#main-page .in .in-head,#main-page .in .in-note{display:block;font-weight:700}.ac,a.x{height:0}.cs-container .cs-nav-next,.cs-container .cs-nav-prev,.drop_list1 dt,.drop_list2 dt,.drop_list_a section[nd="1"] header,.fs-img img,.nav-arrows a,.slider span:first-child,.slider span:nth-child(2),.slider span:nth-child(3) a,figure.fs-img img{cursor:pointer}.box_timeline,.list_division1 ul>li,.list_nostyle,.listing_timeline,.slider3d ul,.verticle_timeline,.verticle_timeline2 li,ol.list4_sublist{list-style-type:none}.objref,.quotes{font-style:italic}.link-icon:after,body{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}#taskReviewWindowDiv .list4,#taskTestWindowDiv .list4,.arrow-bullet,.box5,.compilerPre,.pre-block{word-break:break-word}.circle-bullet,.horizontal_timeline ul,.list2,.list2_new,.list3,.list3_new,.list4,.list4 ol:not([class]),.list4_new,.list5,.list5_new,.list6,.list6 ul:not([class]),.list6_new,.list7,.slider ul,.tickBullet{list-style:none}#right_pane_content .ebook_item_text h2{line-height:1em!important}#right_pane_content .ebook_item_text h3{line-height:1.5em!important;margin-bottom:5px!important}.divider,.divider2{border-right:2px solid #ccc}.h4,h4{line-height:1em}span._title.global_ques.cus_head>div>h3>span{font-size:1.75rem!important}.h3,h3{line-height:1.25em}.h2,h2{line-height:1.2em}.h1,h1{line-height:2em}seq:not(#mcq_plugin_holder seq):after{content:attr(no);text-transform:uppercase}body{width:100%;max-width:100%;overflow-x:hidden}#ebook_container br,#tab_preview br,.box_timeline li:last-child:after,.box_timeline li>div:last-child:after,.left_img1+.overflow,.left_img2+.overflow,.listing_timeline,.listing_timeline li:last-child:before,.listing_timeline li:last-child>div:first-child:after,.verticle_timeline li:last-child{clear:both}#ebook_container ol,#ebook_container ul,#item_explanation ol,#item_explanation ul{margin-top:8px;margin-bottom:8px!important}#ebook_container ol li:not(:last-child),#ebook_container ul li:not(:last-child){margin-bottom:8px}#ebook_container ul.verticle_timeline li,.uc-figure,[sub_type=Multicolumn] ol,[sub_type=Multicolumn] ul,div[type="timeline/slideshow"]>section:last-child,div[type=timeline]>section:last-child{margin-bottom:0}.panel-heading b{font-weight:400}.caption_right1 br,.right_img1 br{clear:none!important}.compilerPre{background:0 0;font-size:15px!important;border:none;color:red;white-space:pre-wrap}#stem_show .factinstruction,.caption_left1,.caption_right1,.left_img1,.left_img2,.nm,.right_img1,.right_img2,pre{margin:0!important}.toggleFullscreen{overflow:auto;width:100%;background:#000}.img-fscreen,.table_capt_center{font-size:1rem;font-family:'trebuchet ms',geneva;line-height:20px;text-align:center}.table_capt_center{margin-top:10px}.bk2:not([is_bookmarked]) .three_dots{margin-top:14px}#container h2,.bk3,.whi .bk2[is_bookmarked]{font-size:1.6em}.fullscreen:full-screen{width:100%}a.x{width:0;display:block;visibility:hidden;padding-top:50px;margin-top:-50px}.onmarginLeft,.onmarginRight{float:left;width:130px;clear:both;margin-right:40px;margin-left:-80px;padding:10px;-webkit-border-radius:3px;-moz-border-radius:3px;border-radius:3px}.onmarginLeft .title,.onmarginRight .title{border-bottom:1px solid gray;margin-bottom:8px}.onmarginRight{float:right;margin-left:20px;margin-right:-10px}.bk2:hover .icomoon-bookmark-2,.bkf:hover .icomoon-bookmark-2,.glossary_bk:hover .icomoon-bookmark-2{visibility:visible}#main-page .in .in-note{font-size:1.125em}#main-page .in .in-note,.f-papyrus{font-family:Papyrus,cursive}.f-cursive{font-family:cursive}#columnize iframe:not(.video_frame){min-height:300px!important;min-width:70%;transition:max-height .5s ease-in-out}@media (min-width:1200px){#columnize iframe.video_frame{height:462px!important}.prop-lg-1,.prop-lg-10,.prop-lg-11,.prop-lg-12,.prop-lg-2,.prop-lg-3,.prop-lg-4,.prop-lg-5,.prop-lg-6,.prop-lg-7,.prop-lg-8,.prop-lg-9{float:left}.prop-lg-12,.taskReviewWindow .prop-lg-6{width:100%}.prop-lg-11{width:91.66666667%}.prop-lg-10{width:83.33333333%}.prop-lg-9{width:75%}.prop-lg-8{width:66.66666667%}.prop-lg-7{width:58.33333333%}.prop-lg-6,.taskReviewWindow .prop-lg-2{width:50%}.prop-lg-5{width:41.66666667%}.prop-lg-4{width:33.33333333%}.prop-lg-3{width:25%}.prop-lg-2{width:16.66666667%}.prop-lg-1{width:8.33333333%}}@media (max-width:842px){#columnize iframe.video_frame{height:440px!important}}@media (max-width:768px){#columnize iframe.video_frame{height:400px!important}}iframe.quiz_player{height:100%;width:100%;background-color:#fff;border:1px solid #ddd;-webkit-border-radius:3px;-moz-border-radius:3px;border-radius:3px;-webkit-box-shadow:#ddd 0 3px 2px 1px;-moz-box-shadow:#ddd 0 3px 2px 1px;box-shadow:#ddd 0 3px 2px 1px}iframe.weblink_player{background-color:#fff;border:1px solid #ddd;-webkit-border-radius:3px;-moz-border-radius:3px;border-radius:3px;-webkit-box-shadow:#ddd 0 3px 2px 1px;-moz-box-shadow:#ddd 0 3px 2px 1px;box-shadow:#ddd 0 3px 2px 1px}.bkf{margin-top:20px;padding-top:4px}.bkf .three_dots{margin:4px 5px 4px 4px!important}.glossary .d{margin-left:18px!important}.fc2 ul{margin-left:70px}.fc2 ul.dropdown-menu{margin:2px 0 0}div#ebook_container div.dp{height:48px}.ac{margin-top:8px;margin-left:-30px;display:inline-block}#authoringDiv div[sub_type=image-annotation][h_over="1"] [img-anno-desc="d"],#authoringSection div[type=slideshow] .hideClass article,#authoringSection div[type=slideshow] .hideClass header,.case_study small,.cs-container .cube-face,.drop_list3 dt a,.drop_list4 dt a,.drop_list_b section[nd="1"] header,.fs-img .ttsimg_container img,.horizontal_timeline ul li>div:first-child,.imageannotation_display_block,.imageannotation_popup_container,.list1 ul:not([class])>li,.list1>li,.list2>li,.list2_new>li>div,.list3>li,.list3_new>li>div,.list4 ol:not([class])>li,.list4>.list4_sublist>li,.list4>li,.list4_new>li>div,.list5>li,.list5_new>li>div,.list6 ul:not([class])>li,.list6>li,.list6_new>li>div,.list7>li,.preview_structure h2.fc2,.slider_controls:hover,div[type=slideshow]>section:not(.hideClass):hover~.slider_controls,div[type=timeline] .hideClass article,div[type=timeline] .hideClass header,img.onmargin{display:block}.chp{color:#222;font-size:1.5em;line-height:120%}.intro,.sorttable.uc-table.table7.remove_grey tr td{color:#000!important}.intro{font-size:2.1em!important;font-family:inherit}.line1{border-bottom:1px solid #000;height:1px;float:left;width:100%}.line2{float:right;width:50%;border-top:6px solid #000;height:1px}.sections{font-size:1.5em;margin:15px 15px 15px 50px}#main-page pre ol,#no-main pre ol,.d{margin-left:50px}.bookcover{padding-top:10px;margin-bottom:30px}.sections ol li a,.sections ol li a:active,.sections ol li a:link,.sections ol li a:visited{color:#000;text-decoration:none}.bla .user_ans_corr,.imageannotation_active_section,.imageannotation_section_font:hover,.sections ol li a:hover{color:#fff}.d{padding-bottom:5px}.mt-small{margin:2px!important}img.onmargin{float:left;margin-left:-80px}.label-e0{background-color:#f0f0f0;color:#000}.label-e1,.label-primary{background-color:#5cb85c}.label-e2{background-color:#428bca}.label-e3{background-color:#f0ad4e}.label-e4{background-color:#d9534f}.ml-fix{margin-left:35px}#columnize [class^=bk]:focus,.chp:focus{border:1px dotted!important;outline:0}#columnize [class^=bk],.chp{border:1px dotted transparent}#columnize .reading-level{height:15px;width:15px;background:#fff;border-radius:50%;overflow:hidden;border:1px solid #355e3b;float:right;position:absolute;right:5px;z-index:10}[dir=rtl] #columnize .reading-level{float:left;right:unset;left:5px}.reset_reading_time{height:20px;width:20px;z-index:11;background:0 0;position:absolute;bottom:17px;right:2px}[dir=rtl] .reset_reading_time{left:2px;right:unset}[dir=rtl] .reset_reading_time .dropdown-menu{transform:translate3d(5px,26px,0)!important}#columnize .reading-level.active-topic{animation:.5s infinite alternate beat}@keyframes beat{to{transform:scale(.7)}}#columnize .read{background:#70ad47;width:100%;position:absolute;bottom:0;max-height:100%}#ebook_container .highlight{background:#ff0}.info_box{color:#31708f;background-color:#d9edf7;border-color:#bce8f1;padding:10px!important;margin-bottom:10px}.table1 th,.table10 th,.table2 th,.table3 th,.table4 th,.table5 th,.table6 th,.table7 th,.table8 th{min-width:50px}.box_timeline,.cs-container,.drop_list1 dd,.drop_list1 dt,.drop_list2 dd,.drop_list2 dt,.drop_list_a section[nd="1"] article,.drop_list_a section[nd="1"] header,.drop_list_b section[nd="1"],.table1,.table10,.table2,.table3,.table4,.table5,.table6,.table7,.table8,dl.drop_list3,dl.drop_list4{margin:auto}.drop_list_a section[nd="1"].accordion-active>article,.drop_list_a section[nd="1"]>article{margin-bottom:2px}.table1,.table10,.table2,.table3,.table4,.table5,.table6,.table7,.table8{margin:10px auto 18px}.remove_grey tbody tr,.remove_grey tbody tr:hover,.remove_grey tbody tr:nth-child(2n),.remove_grey tbody tr:nth-child(odd),.table6 tr th{background-color:#fff!important}.previewpage table tr th,.table1,.table10,.table11 tr th,.table2 tr th,.table4,.table5,.table5 tr th,.table7,.table8,.table9{color:var(--bs-body-color)!important}#authoringSection .drop_list,#sm_controller,.board-group{margin-bottom:20px}.gray-col,.table1 td.gray-col,.table10 td.gray-col,.table15 tbody>tr>td:nth-child(n+3),.table2 td.gray-col,.table3 td.gray-col,.table4 td.gray-col,.table5 td.gray-col,.table6 td.gray-col,.table7 td.gray-col,.table8 td.gray-col,.table9 td.gray-col{background-color:rgba(204,204,204,.4)!important}#slide_next,#slide_prev,.drop_list1 dt,.drop_list2 dt,.horizontal_timeline ul,.list2>li:before,.list2_new>li>div:before,.list4>li:before,.list4_new>li>div:before,.list5>li:before,.list5_new>li>div:before,.list6>li:before,.list6_new>li>div:before,.list7>li:before,.listing_timeline li>div,.listing_timeline li>div h3,.previewpage .table1 tr th,.slider span:first-child,.slider span:nth-child(2),.table8 th,.timeline section>div.ebook_item_text{color:#222!important;font-weight:400!important}.table1 td,.table4 td{border:1px solid #f2eaea}.table1 th{background-color:#627374!important;color:#fff!important;border-right:1px solid #f2eaea!important;border-bottom:1px solid #f2eaea!important}#choicemain .preview_header.theme_color_theme3,.table4 th,.table8 tbody td,[data-bs-theme=dark] .table3 thead th,[data-bs-theme=dark] .table4 thead th,[data-bs-theme=dark] table.uc-table:not(.table7,.table8,.table10) th:not(.bg-secondary-subtle){color:#212529!important}.table1 tr:nth-child(2n) td,.table5 thead>tr,.table5 tr:nth-child(odd) td{background-color:var(--bs-table-striped-bg)!important}.table2 tr:first-child:hover th,.table2 tr:hover{background-color:var(--bs-table-hover-bg)!important}.table2 tr:hover{color:var(--bs-table-hover-color)}#item_explanation .explanation_content table.sorttable.table10 tbody{border:1px solid #d5d5d5!important;border-bottom:none!important}.overflow>table.uc-table.table2,table.sorttable.uc-table.table8{box-shadow:none}table.sorttable.uc-table.table8 tr th{border-color:transparent;border-bottom:2px solid}#authoringSection table.sorttable.table.w-auto.table8.uc-table.mce-item-table th,.table-borderless tbody tr td,.table-borderless tbody tr th,.table-borderless tfoot tr td,.table-borderless tfoot tr th,.table-borderless thead tr td,.table-borderless thead tr th,table.sorttable.table.w-auto.table8.uc-table,table:not(#columnize) .sorttable.uc-table:not(.table1,.table2,.table3,.table4,.table5,.table6,.table7,.table8,.table9,.table10,.table11,.table12) tr:last-child td:first-child,table:not(#columnize) .sorttable.uc-table:not(.table1,.table2,.table3,.table4,.table5,.table6,.table7,.table8,.table9,.table10,.table11,.table12) tr:last-child td:last-child{border:0!important}.sorttable.table tbody tr td{border:1px solid #d5d5d5}.sorttable.table thead tr th:first-child{border-left:0!important}.sorttable.table thead tr th:last-child{border-right:0!important}table.sorttable.uc-table.table8 tbody tr:last-child td:first-child,table[class="sorttable table w-auto uc-table"] tbody tr:last-child td:first-child{border-bottom-left-radius:var(--bs-border-radius)}table.sorttable.uc-table.table8 tbody tr:last-child td:last-child{border-bottom-right-radius:var(--bs-border-radius)}table.uc-table th{font-size:unset}.bg-blue .panel-body,.bg-d-green .panel-body,.bg-sky .panel-body,.case_study:active,.case_study:hover,.case_study:link,.case_study:visited,.quizPlayerBody .table1 tr th,[data-bs-theme=dark] table.uc-table th.bg-secondary-subtle{color:#fff!important}.previewpage .table3 tr th{color:#222!important}.table3 tr th{background-color:#a8dbd5!important}.table3{background-color:#e4f8f6!important;color:#333}.table4 th{background-color:#e1ecfa!important}.table4 tr:hover{background-color:rgba(255,204,0,.1)!important;color:#212529}.table4 tr:nth-child(2n) td{background-color:rgba(255,204,0,.07)!important}#pe-item-test-ajax .table6 tr th,.table5 th,.table6 th{border:1px solid transparent!important}.bt-hr,.table6 tr{border-bottom:2px solid #edf1ff!important}.table6 tr:hover,.table6 tr:hover td{background-color:#eff2ff!important}.table6 td,.table6 th{border-collapse:collapse!important}.table7 tr:nth-child(odd){background-color:rgba(227,227,227,.3)!important}.table7 td:nth-child(2n){background-color:rgba(246,246,246,.3)!important}.table8 th{border-right:2px solid #fff!important;background:var(--bs-success)!important;color:#fff!important}.table8 td{background-color:#d1e7dd!important}.table8 tr>td{border:2px solid #fff!important}.drawImage>div:nth-child(2),.drop_list_a section[nd="1"]>article,.drop_list_b section[nd="1"]>article,.token_highlight_heading+div,center[key=imageHeight_3]>div:nth-child(2){border-bottom-left-radius:var(--bs-border-radius);border-bottom-right-radius:var(--bs-border-radius)}.sorttable .header:after{float:right!important;margin-top:9px!important;border-width:0 4px 4px!important;border-style:solid!important;border-color:#000 transparent!important;visibility:hidden!important;content:none}.sorttable .header:hover:after{visibility:visible!important}.sorttable .headerSortUp:after{border-bottom:none!important;border-top:4px solid #000!important;visibility:visible!important}.sorttable .headerSortUp,table .headerSortDown{text-shadow:none}.center_img1 div,.center_img2 div,.list1,.list2,.list2_new,.list3,.list3_new,.list4,.list4 ol:not([class]),.list4_new,.list5,.list5_new,.list6,.list6 ul:not([class]),.list6_new,.panel-title,.table1,.table2,.table3,.table4,.table5,.table6,.table7,.table8{font-size:inherit}#interactive_list.list3 li,#interactive_list.list5 li{border-radius:var(--bs-border-radius)}.def_factbox h1 a,.drop_list3 dt a,.drop_list3 dt.active,.drop_list4 dt a,.drop_list4 dt.active,.drop_list_b section[nd="1"] header,.drop_list_b section[nd="1"].active header,.list2>li,.list2_new>li>div,.list3>li,.list3_new>li>div,.list4 ol:not([class])>li,.list4>.list4_sublist>li,.list4>li,.list4_new>li>div,.list5>li,.list5_new>li>div,.list6 ul:not([class])>li,.list6>li,.list6_new>li>div,.list7>li{text-decoration:none}.drop_list1 dt,.drop_list2 dd,.drop_list2 dt,.drop_list_a section[nd="1"] header,.drop_list_b section[nd="1"],.horizontal_timeline ul li>div,.horizontal_timeline ul li>div:first-child,.list.list4_new>li>div,.list2>li,.list2_new>li>div,.list4 ol:not([class])>li,.list4>.list4_sublist>li,.list4>li,.list6>li,.list6_new>li>div,.list7>li,.listing_timeline li>div,dl.drop_list3,dl.drop_list4{-webkit-border-radius:var(--bs-border-radius);-moz-border-radius:var(--bs-border-radius);border-radius:var(--bs-border-radius)}.drop_list_a section[nd="1"].accordion-active>header{border-bottom-left-radius:0;border-bottom-right-radius:0;border-bottom:none}#pe-item-test-ajax .test-question,.list5,.list5_new,.list6,.list6_new{margin-left:30px}.list5,.tasks-dialog.ui-dialog .ui-dialog-content .tts_show_hover .inline-menu.three_dots{margin-left:0!important}.list2>li:before,.list2_new>li>div:before,.list3>li:before,.list3_new>li>div:before,.list4>li:before,.list4_new>li>div:before,.list5_new>li>div:before,.list6>li:before,.list6_new>li>div:before{content:counter(li);counter-increment:li}#ebook_container pre,.caption_right1 figcaption,.correctSpan,.cs-container,.drop_list3 dt a,.drop_list4 dt a,.drop_list_b section[nd="1"] header,.horizontal_timeline ul li,.incorrectSpan,.left_img1,.left_img2,.list1 ul:not([class])>li,.list1>li,.list2>li,.list2_new>li>div,.list3>li,.list3_new>li>div,.list4 ol:not([class])>li,.list4>.list4_sublist>li,.list4>li,.list4_new>li>div,.list5>li,.list5_new>li>div,.list6 ul:not([class])>li,.list6>li,.list6_new>li>div,.list7>li,.list_division1 ul>li:before,.slider span:nth-child(3) a,.slider3d ul #slide_next,.slider3d ul #slide_prev,.verticle_timeline li:last-child,.verticle_timeline2,.verticle_timeline2 li,.verticle_timeline2 li>div:last-child,.verticle_timeline>li{position:relative}.cs-container .cs-nav-next,.cs-container .cs-nav-prev,.cs-container .cube-face,.horizontal_timeline ul li:before,.list2>li:before,.list2_new>li>div:before,.list3>li:after,.list3>li:before,.list3_new>li>div:after,.list3_new>li>div:before,.list4>.list4_sublist>li:before,.list4>li:before,.list4_new>li>div:before,.list5>li:after,.list5>li:before,.list5_new>li>div:after,.list5_new>li>div:before,.list6>li:after,.list6>li:before,.list6_new>li>div:after,.list6_new>li>div:before,.list7>li:before,.listing_timeline li:before,.listing_timeline li:nth-child(2n)>div:first-child:before,.listing_timeline li:nth-child(odd)>div:first-child:before,.listing_timeline li>div:first-child,.nav-arrows a,.sb-perspective>div,.sb-side,.slider span:first-child,.slider span:nth-child(2),.slider span:nth-child(3),.timeline .dot date,.verticle_timeline li>div:before,.verticle_timeline2 li>div:first-child,.verticle_timeline2 li>div:first-child:before,.verticle_timeline2:after,.verticle_timeline2:before{position:absolute}.slider,.tasks-dialog.ui-dialog .ui-dialog-content .tts_show_hover{position:relative!important}.cs-container .cs-nav-next,.cs-container .cs-nav-prev,.list1 ul:not([class])>li:before,.list1>li:before,.list2>li:before,.list2_new>li>div:before,.list3>li:after,.list3>li:before,.list3_new>li>div:after,.list3_new>li>div:before,.list4>.list4_sublist>li:before,.list4>li:before,.list4_new>li>div:before,.list5>li:after,.list5>li:before,.list5_new>li>div:after,.list5_new>li>div:before,.list6>li:after,.list6>li:before,.list6_new>li>div:after,.list6_new>li>div:before,.list7>li:before{top:50%}.list3>li,.list3>li:after,.list3_new>li:after,.list3_new>li>div,.list5>li,.list5>li:after,.list5_new>li>div,.list5_new>li>div:after,.list6 ul:not([class])>li,.list6>li,.list6>li:after,.list6_new>li>div,.list6_new>li>div:after{-webkit-transition:.3s ease-out;-moz-transition:.3s ease-out;transition:.3s ease-out}.drop_list3 dd,.drop_list3 dt a,.drop_list3 section[nd="1"] article,.drop_list4 dt a,.drop_list_b section[nd="1"] header,.list3>li,.list3_new>li>div{color:#444;line-height:140%}.list2,.list2 ol:not([class]),.list2 ul:not([class]),.list2_new,.list3,.list3 ol:not([class]),.list3 ul:not([class]),.list3_new,.list4,.list4 ol:not([class]),.list4 ul:not([class]),.list4_new,.list5,.list5 ol:not([class]),.list5 ul:not([class]),.list5_new,.list6,.list6 ol:not([class]),.list6 ul:not([class]),.list6_new,.list7{color:#212529;counter-reset:li}.drop_list_b section[nd="1"] header,.list2>li:before,.list2_new>li>div:before,.list3>li:before,.list3_new>li>div:before,.list4>li:before,.list4_new>li>div:before,.list5>li:before,.list5_new>li>div:before,.list6>li:before,.list6_new>li>div:before,.list7>li:before,.whi #modified-toc .ebook_li_selected a h2,.whi #modified-toc .toc_chapters:focus a span,.whi #modified-toc .toc_chapters:hover a span{font-weight:700}@media screen and (max-width:500px){.vertical_timeline2{width:600px!important}}#columnize figure:not(.left_img1),#slide_next,#slide_prev,.caption_center1 figcaption,.caption_left1 figcaption,.caption_right1 figcaption,.horizontal_timeline ul li,.horizontal_timeline ul li>div:first-child,.list2>li:before,.list2_new>li>div:before,.list3>li:before,.list3_new>li>div:before,.list4>li:before,.list4_new>li>div:before,.list5>li:before,.list5_new>li>div:before,.list6>li:before,.list6_new>li>div:before,.list7>li:before,.listing_timeline li>div:first-child,.slider span:first-child,.slider span:nth-child(2),.slider span:nth-child(3),.uc-figure,.verticle_timeline2 li>div:first-child{text-align:center}.list2>li,.list2_new>li>div,.list4 ol:not([class])>li,.list4>.list4_sublist>li,.list4>li,.list4_new>li>div,.list5>li,.list5_new>li>div,.list6 ul:not([class])>li,.list6>li,.list6_new>li>div,.list7>li,.mainWrapper label.radio_label[aria-checked=true]:hover,.previewSection label.radio_label[aria-checked=true]{background:#cfe2ff}.drop_list1 dt.accordion-active:before,.drop_list1 dt:before,.drop_list2 dt.accordion-active:before,.drop_list2 dt:before,.drop_list_a section[nd="1"] header:before,.drop_list_a section[nd="1"].accordion-active header:before,.list1 ul:not([class])>li:before,.list1>li:before,.list_division1 ul>li:before{font-family:FontAwesome}.drop_list1 dt.accordion-active:before,.drop_list1 dt:before,.drop_list2 dt.accordion-active:before,.drop_list2 dt:before,.drop_list_a section[nd="1"] header:before,.drop_list_a section[nd="1"].accordion-active header:before{padding-right:10px}.drop_list3 dd,.drop_list3 dt a,.drop_list4 dd,.drop_list4 dt a,.drop_list_b section[nd="1"] article,.drop_list_b section[nd="1"] header{padding:10px 20px 12px}.drop_list3 dd,.drop_list4 dd{background:#fdfdfd;margin-bottom:0;font-size:17px}.drop_list4 section[nd="1"],.list4 ol:not([class])>li,.list4>.list4_sublist>li,.list4>li,.list4_new>li>div,.list5>li,.list5_new>li>div,.list6 ul:not([class])>li,.list6>li,.list6_new>li>div,.list7>li,.whi .d,dl.drop_list4{color:#333}.list3>li:after,.list3_new>li>div:after,.list5>li:after,.list5_new>li>div:after,.list6>li:after,.list6_new>li>div:after{left:-1em}.list2>li:before,.list2_new>li>div:before,.list3>li:before,.list3_new>li>div:before,.list4>.list4_sublist>li:before,.list4>li:before,.list4_new>li>div:before,.list7>li:before{-webkit-border-radius:30px;-moz-border-radius:30px;border-radius:30px}.drop_list1 dt:before,.drop_list2 dt:before,.drop_list_a section[nd="1"] header:before{-webkit-transform:rotate(0);-moz-transform:rotate(0);transform:rotate(0);transition:.3s linear}.drop_list2 dd,.drop_list_a section[nd="1"] article{border-bottom:2px solid var(--bs-border-color);padding:20px;background:var(--bs-secondary-bg)}.drop_list1 dd{padding:20px;background:#fdfbfb;margin-bottom:3px!important;margin-top:-1px!important}.drop_list1 dt:before,.drop_list1 section[nd="1"] header:before{content:"\f138"}.drop_list1 dt.accordion-active:before,.drop_list1 section[nd="1"].accordion-active header:before{content:"\f13a"}.drop_list2 dt:before,.drop_list2 section[nd="1"] header:before{content:"\f055"}.drop_list2 dt.accordion-active:before,.drop_list2 section[nd="1"].accordion-active header:before{content:"\f056"}.drop_list_b section[nd="1"],dl.drop_list3,dl.drop_list4{line-height:30px}.list1 ul:not([class])>li,.list1>li{color:#1e598e;padding:0 14px 0 20px;color:var(--bs-success-text-emphasis)}.list1 ul:not([class])>li:before,.list1>li:before{font-size:13px;color:#198754;display:inline-block;position:relative;top:0;left:-17px;margin:-5px}.arrowlist-bullet,.list1,.list2,.list3,.list4{padding-left:12px!important}.list1 ul:not([class])>li:before,.list1>li:before,.list_division1 ul>li:before{content:"\f111"}.list2>li:before,.list2_new>li>div:before,.list4>.list4_sublist>li:before,.list4>li:before,.list4_new>li>div:before{margin-top:-20px;right:98%;min-width:40px;height:40px;max-width:100%;line-height:29px;padding:0 5px}.list7>li:before{margin-top:-20px;right:98%;width:40px;height:40px;line-height:29px}.list2>li,.list2_new>li>div,.list4 ol:not([class])>li,.list4>.list4_sublist>li,.list4>li,.list4_new>li>div,.list7>li{padding:10px 40px}.list2>li,.list2_new>li>div{color:#55607e}.list2>li:hover,.list2_new>li>div:hover{background:#e9d0ca}.list2>li:before,.list2_new>li>div:before,.list4>.list4_sublist>li:before,.list4>li:before,.list4_new>li>div:before{background:#0d6efd;border:5px solid #fff;color:#fff!important}.list3>li,.list3_new>li>div{padding:.4em .4em .4em .8em;margin:.5em 0 .5em 1.5em;background:#f5f5f5!important}.list3>li:hover,.list3_new>li>div:hover,.list5>li:hover,.list5_new>li>div:hover{background:#eee}.list3>li:before,.list3_new>li>div:before{right:100%;margin-right:9px;margin-top:-1em;background:#b3b3b3;color:#fefefe;height:2em;min-width:2em;padding:0 5px;line-height:2em}.list3>li:after,.list3_new>li>div:after{content:'';border:.5em solid transparent;margin-top:-.5em}.list3>li:hover:after,.list3_new>li>div:hover:after{left:-.64em;border-left-color:#b3b3b3}.division1,.division2,.division3,.division4,.division5,.division6,.drop_list1 dd,.drop_list1 dt,.drop_list2 dd,.drop_list2 dt,.drop_list_a section[nd="1"] article,.drop_list_b section[nd="1"],.list1,.list2,.list2_new,.list3,.list3_new,.list4,.list4 ol:not([class]),.list4_new,.list5,.list5_new,.list6,.list6_new,.list_division1,.listing_timeline,.verticle_timeline,dl.drop_list3,dl.drop_list4{width:inherit}.list2>li,.list2_new>li>div,.list4 ol:not([class])>li,.list4>.list4_sublist>li,.list4>li,.list4_new>li>div,.list7>li{margin:12px 0 12px 10px}.list4>.list4_sublist>li:hover,.list4>li:hover,.list4_new>li>div:hover,.list7>li:hover{background:#def2f0}.list7>li:before{background:url("../../../bootstrap4/images/Polygon_51_000uST.png") center no-repeat;border:5px solid #ddd;color:#fff;content:'';counter-increment:li}.list5>li,.list5_new>li>div,.list6 ul:not([class])>li,.list6>li,.list6_new>li>div{padding:8px 8px 8px 15px}.list5>li,.list5_new>li>div{margin:12px 0 12px 20px}.list5>li,.list5_new>li>div,.list6>li,.list6_new>li>div{background:#f8d7da}.list5>li:before,.list5_new>li>div:before,.list6>li:before,.list6_new>li>div:before{background:#dc3545;color:#fff!important;height:33px;right:100%;margin-right:7px;min-width:33px;max-width:100%;padding:0 5px;margin-top:-16px;line-height:33px;border-radius:var(--bs-border-radius)}.list5>li:after,.list5_new>li>div:after,.list6>li:after,.list6_new>li>div:after{border:9px solid transparent;margin-top:-9px}.list5>li:hover:after,.list5_new>li>div:hover:after,.list6>li:hover:after,.list6_new>li>div:hover:after{border-left-color:#dc3545;left:-7px}.list6 ul:not([class])>li{width:92%}.list6 ul:not([class])>li,.list6>li,.list6_new>li>div{margin:8px 0 0 10px}.list5{padding-left:1.5em!important}.list5>li{counter-increment:section;margin-bottom:10px}.list5>li:before{font-weight:700!important;content:counters(section, ".") " "}.list5>li::before{content:counter(item)}.list5 ul{margin-top:.5em!important}.list5 ul>li{margin-bottom:.5em!important}.ebook_item_text table.table10 th,.list5 ul>li:before{font-weight:400!important}#interactive_list .list5{list-style-type:none;padding-left:20px}#interactive_list .list5>li,.panel-heading h1,.panel-heading h2{margin-bottom:5px}.circle-list>li:before,.list2>li:before,.list3>li:before,.list4>li:before,.list5>li:before,.list6>li:before{content:counters(section, ".") " "}.list6>li:hover,.list6_new>li>div:hover{background:#f29d9d;color:#440d0d}.drop_list1 dt,.drop_list1 section[nd="1"] article,.drop_list1 section[nd="1"] header{background:var(--bs-primary-bg-subtle)}.drop_list_a section[nd="1"].accordion-active header,.drop_list_b section[nd="1"] header{border-bottom:2px solid #fff}.drop_list2 dt,.drop_list_a section[nd="1"] header{padding:8px 15px;border-bottom:3px solid #fff}.drop_list1 dt{padding:8px 15px;margin-bottom:2px!important}.drop_list1 dt.accordion-active:before,.drop_list1 dt:hover:before,.drop_list2 dt.accordion-active:before,.drop_list2 dt:hover:before,.drop_list_a section[nd="1"] header:hover:before,.drop_list_a section[nd="1"].accordion-active header:hover:before{-webkit-transform:rotate(90deg);-moz-transform:rotate(90deg);transform:rotate(90deg)}.drop_list1 dt.accordion-active:hover,.drop_list2 dt.accordion-active:hover,.drop_list_a section[nd="1"].accordion-active header:hover{cursor:default}#previewSection .drop_list section[nd="1"] article,.base div[type=slideshow]>section:not(.active),.drop_list1 dd,.drop_list2 dd,.hideClass article,.hideClass header,.uc_answer_hint>li,.uc_step_explanation>.uc_step,div[type=timeline] .color_arrow,div[type=timeline] .color_arrows,div[type=timeline] br,div[type=timeline]>section:last-of-type::after,ucfeedback,whyincorrect{display:none}.drop_list2 dt,.drop_list2 section[nd="1"] header{background:var(--bs-success-bg-subtle);font-weight:700;margin-top:.6rem;color:var(--bs-success-text-emphasis)}.drop_list2 section[nd="1"] article{background:var(--bs-success-bg-subtle)}.drop_list3 section[nd="1"],dl.drop_list3{border:1px solid #fff;background:#f0f0f0}.drop_list3 dt a:before,.drop_list3 section[nd="1"] header:before{content:"+";font-size:1.2em;display:inline-block;transition:transform .3s}.drop_list3 dt a.active:before,.drop_list_b section[nd="1"].active header:before{content:"-";padding-right:4px}.drop_list3 dt a:before,.drop_list4 dt a:before,.drop_list_b section[nd="1"] header:before,.fact_icon_v2:before{margin-right:10px}.drop_list_b section[nd="1"],dl.drop_list3,dl.drop_list4{margin:10px 0}.drop_list4 section[nd="1"],dl.drop_list4{background:#cfe2ff;border:1px solid #fff}.drop_list3 dt.active,.drop_list4 dt.active,.drop_list_b section[nd="1"].active header{-webkit-box-shadow:0 8px 6px -6px #ccc;-moz-box-shadow:0 8px 6px -6px #ccc;box-shadow:0 8px 6px -6px #ccc;border-bottom:1px solid #e5e5e5}.drop_list4 dt a:before,.drop_list4 section[nd="1"] header:before{content:"\25b6";display:inline-block;transition:transform .3s}.drop_list3 section[nd="1"].rotated header:before,.drop_list4 section[nd="1"].rotated header:before{transform:rotate(90deg)}.drop_list4 dt a.active:before,.drop_list4 section[nd="1"].active header:before{content:"\25bc";font-size:1rem}.horizontal_timeline ul li:before,.list5>li:after,.list5_new>li>div:after,.list6>li:after,.list6_new>li>div:after,.listing_timeline li:before,.listing_timeline li:last-child:before,.listing_timeline li:nth-child(2n)>div:first-child:before,.listing_timeline li:nth-child(odd)>div:first-child:before,.verticle_timeline li>div:before{content:''}.horizontal_timeline ul li:nth-child(2n) h3:before,.horizontal_timeline ul li:nth-child(2n):before,.horizontal_timeline ul li:nth-child(2n)>div{background-color:#cfe2ff;border-color:#8fa9d1}#slide_next,#slide_prev,.listing_timeline li>div:first-child,.verticle_timeline li>div:before,.verticle_timeline2:after{-webkit-border-radius:100%;-moz-border-radius:100%;border-radius:100%}.verticle_timeline2 li>div:first-child,.verticle_timeline2 li>div:first-child:before,.verticle_timeline2:before{background-color:#ccc}.verticle_timeline2 li>div:first-child:before,.verticle_timeline2:after{content:""}.slider,.verticle_timeline>li{overflow:hidden}.verticle_timeline li time{width:100px;padding-top:12px;font-size:.9em}.verticle_timeline li time>span{color:#999}.verticle_timeline li>div{width:90%;border-left:3px solid #d1e7dd;padding-left:30px;text-align:left;padding-top:10px;padding-bottom:10px}.verticle_timeline li>div>h3{margin-bottom:0;margin-top:8px;line-height:1em;display:inline-block}.verticle_timeline li>div:before{width:20px;height:20px;background:#198754;left:90px;top:50%}.verticle_timeline2{box-sizing:border-box}.verticle_timeline2:before{bottom:0;content:" ";left:51.6%;top:0;width:1px}.verticle_timeline2:after{bottom:-18px;height:18px;left:51%;width:18px;border:2px solid #ccc}.prop-xs-12,.slider span:nth-child(3),.stepplayerhtml canvas,.verticle_timeline2,.verticle_timeline2 li{width:100%}.caption_left1 figure,.division1 img,.division2 img,.division3 img,.division4 img,.division5 img,.division6 img,.horizontal_timeline ul li,.imageannotation_float_left,.left_img1 figure.uc-figure,.left_img2 figure.uc-figure,.prop-xs-1,.prop-xs-10,.prop-xs-11,.prop-xs-12,.prop-xs-2,.prop-xs-3,.prop-xs-4,.prop-xs-5,.prop-xs-6,.prop-xs-7,.prop-xs-8,.prop-xs-9,.verticle_timeline li time,.verticle_timeline li>div,.verticle_timeline2,.verticle_timeline2 li,.verticle_timeline2 li>div:last-child{float:left}.verticle_timeline2 li>div:first-child{font-size:.9em;height:1px;left:50%;margin-left:-8%;top:50%;width:8%;z-index:100}.verticle_timeline2 li:nth-child(2n)>div:first-child{left:auto;right:50%;margin-left:0;margin-right:-8%}.verticle_timeline2 li>div:first-child:before{height:10px;right:-5px;top:-3px;width:10px}.verticle_timeline2 li:nth-child(2n)>div:first-child:before{left:-4px;right:auto}.verticle_timeline2 li>div:last-child{-webkit-border-radius:2px;-moz-border-radius:2px;border-radius:2px;background-color:var(--bs-secondary-bg);border:1px solid #ccc;width:42%;height:90px;overflow:auto;border-radius:var(--bs-border-radius)}.caption_right1 figure,.imageannotation_float_right,.right_img1 figure.uc-figure,.right_img2 figure.uc-figure,.tasks-dialog.ui-dialog .ui-dialog-buttonpane .ui-dialog-buttonset,.verticle_timeline2 li:nth-child(2n)>div:last-child{float:right}.box_timeline{width:900px;display:table}.box_timeline li,.center_img2 img,.listing_timeline li>div{padding:5px}.box_timeline li>div,.listing_timeline li>div,.slider span:nth-child(3) a{margin:5px}.box_timeline li>div{-webkit-border-radius:var(--bs-border-radius);-moz-border-radius:var(--bs-border-radius);border-radius:var(--bs-border-radius);height:150px}.box_timeline li>div:first-child{width:160px;line-height:130px;font-size:54px;color:#fff!important;font-weight:400;background-color:#0d6efd}.listing_timeline li>div:first-child>div{width:70px;height:62px;overflow:hidden}.listing_timeline li>div:first-child:hover>div,.overflow{overflow-x:auto;overflow-y:hidden}@media only screen and (min-width:851px){.box_timeline li>div:first-child>div{width:135px;height:135px;overflow:hidden;display:flex;justify-content:center;align-items:center}.box_timeline li>div:first-child:hover>div,.listing_timeline li>div:first-child:hover>div{overflow-x:auto;overflow-y:hidden}}.left_img1 img,.right_img1 img{height:auto}.left_img2 img,.right_img2 img{height:137px}.box_timeline li:nth-child(2n)>div:first-child{float:left;margin-right:8px}.box_timeline li:nth-child(odd)>div:first-child{float:right;margin-left:8px}.box_timeline li>div:last-child{width:auto;background-color:var(--bs-secondary-bg);border-color:#ccc;overflow:hidden}.box_timeline li>div:last-child:hover{overflow-y:auto;overflow-x:hidden}.box_timeline li>div:hover{-webkit-box-shadow:0 0 5px 2px #eee;-moz-box-shadow:0 0 5px 2px #eee;box-shadow:0 0 5px 2px #eee;-webkit-transition:box-shadow .3s ease-in-out;-moz-transition:box-shadow .3s ease-in-out;transition:box-shadow .3s ease-in-out}.horizontal_timeline{overflow:auto;width:max-content;padding-bottom:10px;margin-bottom:45px}.horizontal_timeline ul li{padding:0 10px}#slide_next,#slide_prev,.horizontal_timeline ul li,.horizontal_timeline ul li>div>h3,.inline-block,.listing_timeline li>div,.slider span:nth-child(3) a{display:inline-block}.timeline_clamp{white-space:normal!important;word-wrap:break-word;overflow:auto;display:-webkit-box;-webkit-line-clamp:4;-webkit-box-orient:vertical;min-height:130px}.horizontal_timeline ul li>div:first-child{width:100px;height:90px;font-size:36px;line-height:30px;margin:0 auto 15px;overflow:auto;padding:24px 0}.horizontal_timeline ul li:nth-child(odd) h3:before,.horizontal_timeline ul li:nth-child(odd):before,.horizontal_timeline ul li:nth-child(odd)>div,.horizontal_timeline ul ul li:nth-child(odd) h3:before,.horizontal_timeline ul ul li:nth-child(odd):before{background-color:#d1e7dd;border-color:#90a69c}.horizontal_timeline ul li:before{width:160px;height:10px;left:160px;top:38px}.horizontal_timeline ul li:last-child h3:before,.horizontal_timeline ul li:last-child:before,.listing_timeline li:last-child:before,.listing_timeline li:last-child>div:first-child:after{content:none}.horizontal_timeline ul li h3{border-bottom:2px dotted #fff;line-height:24px;padding-bottom:4px}.horizontal_timeline ul li>div{border:1px solid #0e8293;padding:6px 6px 9px;width:200px;-webkit-transition:transform 1s;-moz-transition:transform 1s;transition:transform 1s}.horizontal_timeline ul li>div:last-child:hover{-webkit-transform:scale(1);-moz-transform:scale(1);transform:scale(1);z-index:99999;-webkit-transition:height 2s linear 1s;-moz-transition:height 2s linear 1s;transition:height 2s linear 1s;height:auto;-webkit-box-shadow:0 0 10px rgba(0,0,0,.8);-moz-box-shadow:0 0 10px rgba(0,0,0,.8);box-shadow:0 0 10px rgba(0,0,0,.8)}#ebook_container .listing_timeline{margin-left:7.5em}#ebook_container .listing_timeline li.position-relative,.uc-item-test-template[view=split] .annotator-wrapper{position:static!important}#columnize .test-question .listing_timeline>li{padding-left:10.5em}.listing_timeline li:before{border-radius:var(--bs-border-radius);height:230px;width:6px;left:8px;background-color:#cfe2ff}.listing_timeline li>div>h3{font-size:23px;line-height:15px;display:inline-block;margin-top:0}.listing_timeline li>div:last-child{padding:15px;font-size:17px;height:103px;overflow-y:auto}.listing_timeline li:nth-child(2n)>div{background-color:#d1e7dd}.answer_container .option.checked,.answer_container .option.checked:hover,.listing_timeline li:nth-child(odd)>div{background-color:#cfe2ff}.listing_timeline li>div:first-child{height:103px;width:103px;line-height:72px;font-size:30px;left:28px;-webkit-box-shadow:0 0 2px 2px #fff;-moz-box-shadow:0 0 2px 2px #fff;box-shadow:0 0 2px 2px #fff}.listing_timeline li>div:last-child>div.ebook_item_text{display:flex;height:-webkit-fill-available;align-items:center}.listing_timeline li:nth-child(2n)>div:first-child:before{border-right:24px solid #198754}.listing_timeline li:nth-child(2n)>div:first-child:before,.listing_timeline li:nth-child(odd)>div:first-child:before{top:22px;left:-28px;border-top:20px solid transparent;border-bottom:20px solid transparent}.listing_timeline li:nth-child(odd)>div:first-child:before{border-right:24px solid var(--bs-primary)}.listing_timeline li:nth-child(odd)>div:first-child{border:10px solid var(--bs-primary)}.listing_timeline li:nth-child(2n)>div:first-child{border:10px solid #198754}.glossary_bk .icomoon-bookmark-2,.lab_task_old .taskDialog.ui-dialog,.listing_timeline li:last-child:before,.listing_timeline li:last-child>div:first-child:after{visibility:hidden}.horizontal_timeline ul li>div>div,.listing_timeline li>div:last-child>div,.verticle_timeline li>div>div{display:initial}.slider{-webkit-box-shadow:0 0 10px #000;-moz-box-shadow:0 0 10px #000;box-shadow:0 0 10px #000;background:#fff!important;margin:auto!important;width:75%!important;height:390px}.slider ul{margin:0!important;top:-25px}.slider span:first-child,.slider span:nth-child(2){width:42px!important;height:42px!important;top:42%!important;line-height:42px!important;background:rgba(255,12,12,.3)!important;z-index:999!important}.slider span:nth-child(3){z-index:999!important;bottom:20px}.slider span:first-child:hover,.slider span:nth-child(2):hover{background:rgba(255,12,12,.6)}.slider span:nth-child(3) a{color:transparent;width:15px;height:15px;border:1px solid #fff;-webkit-border-radius:20px;-moz-border-radius:20px;border-radius:20px;background:0 0}.slider span:nth-child(3) a.activeSlide{background:rgba(255,255,255,.8)}.slider span:first-child,.slider_next{right:0}.slider span:nth-child(2){left:0}.nav-arrows a{width:40px;height:40px;background:url(../images/nav.png) top left no-repeat #cbbfae;top:50%;text-indent:-9000px;margin-top:-21px;opacity:.9;left:70px;border-radius:50%;box-shadow:0 1px 1px rgba(255,255,255,.8)}.slider3d,.slider3d ul{margin:0 auto;width:100%}.nav-arrows a:first-child{left:auto;right:70px;background-position:top right}.slider3d{position:relative;max-width:850px;padding:0 50px;height:300px}.def_factbox_v2 .title:empty,.sb-side{margin:0}.slider3d ul{overflow:hidden;max-width:100%!important}.slider3d ul li{margin:0;padding:0;display:none}.slider3d ul img{max-width:100%;display:block;padding:2px;border:1px solid #ccc}.sb-perspective>div{-webkit-transform-style:preserve-3d;-moz-transform-style:preserve-3d;transform-style:preserve-3d;-webkit-backface-visibility:hidden;-moz-backface-visibility:hidden;backface-visibility:hidden}.sb-side{display:block;-moz-backface-visibility:hidden;-webkit-transform-style:preserve-3d;-moz-transform-style:preserve-3d;transform-style:preserve-3d}@media only screen and (max-width:800px){.slider,.slider li,.slider ul img{height:200px!important;width:460px!important}}.center-block,.division1,.division2,.division3,.division4,.division5,.division6,.list_division1{margin:0 auto}.division1,.division2,.division3,.division4,.division5,.division6{-webkit-column-gap:40px;-moz-column-gap:40px;column-gap:40px}.division1,.division3,.division5{-webkit-column-rule:2px solid #DBDBDB;-moz-column-rule:2px solid #DBDBDB;column-rule:2px solid #DBDBDB}.division1,.division2,.list_division1{-webkit-column-count:2;-moz-column-count:2;column-count:2}.division1 img,.division2 img,.division3 img,.division4 img,.division5 img,.division6 img{margin:3px 20px 0 0}.division2,.division4,.division6{-webkit-column-rule:6px double #DBDBDB;-moz-column-rule:6px double #DBDBDB;column-rule:6px double #DBDBDB}.division3,.division4{-webkit-column-count:3;-moz-column-count:3;column-count:3}.division4,.r-sm{-webkit-border-radius:3px;-moz-border-radius:3px;border-radius:3px}.division5,.division6{-webkit-column-count:4;-moz-column-count:4;column-count:4}.list_division1{-webkit-column-gap:30px;-moz-column-gap:30px;column-gap:30px;-webkit-column-rule:5px double #DBDBDB;-moz-column-rule:5px double #DBDBDB;column-rule:5px double #DBDBDB}.list_division1 ul>li:before{font-size:20px;color:#198754;padding-right:16px;top:2px}.list_division1 ul{padding:0 20px 10px}.caption_left1,.caption_leftsm,.caption_right1,.center_img1 div,.center_img2 div,.division2,.division3,.division4,.division5,.division6,.left_img1,.left_img2,.list_division1,.right_img1,.right_img2{text-align:justify;word-spacing:-2px}.division1{word-spacing:-1px}caption_center1,caption_left1,caption_right1,center_img1,center_img2,left_img1,left_img2,right_img1,right_img2{margin:0 10px}.caption_center1 figure:hover,.caption_left1 figure:hover,.caption_leftsm figure:hover,.caption_right1 figure:hover,.center_img2 img:hover,.left_img2 img:hover,.right_img2 img:hover{-webkit-transition:box-shadow 1s;-moz-transition:box-shadow 1s;transition:box-shadow 1s;-webkit-box-shadow:0 2px 4px 2px rgba(0,0,0,.5);-moz-box-shadow:0 2px 4px 2px rgba(0,0,0,.5);box-shadow:0 2px 4px 2px rgba(0,0,0,.5)}.caption_left1 figure,.left_img1 figure{margin:5px 10px 3px 5px}.center_img1 img,.center_img2 img,.left_img1 img,.right_img1 img{-webkit-box-shadow:0 2px 4px 2px rgba(0,0,0,.2);-moz-box-shadow:0 2px 4px 2px rgba(0,0,0,.2);box-shadow:0 2px 4px 2px rgba(0,0,0,.2);border-radius:var(--bs-border-radius)}table .left_img1 img{-webkit-box-shadow:none!important;-moz-box-shadow:none!important;box-shadow:none!important}.caption_right1 figure,.right_img1 figure{margin:5px 5px 3px 10px}.center_img1,.center_img2{-webkit-display:flex;-moz-display:flex;display:flex}.center_img1 img,.center_img2 img{max-width:fit-content;min-width:100px;min-height:50px}.i_align.left_img1 div br{clear:inline-end!important}.center_img1 figure,.center_img2 figure{margin:6px 20px}.box_timeline li>div,.left_img2 img,.right_img2 img,.verticle_timeline2 li>div:last-child{padding:10px}.left_img2 figure{margin:5px 10px 0 5px}.right_img2 figure{margin:5px 5px 5px 10px}.left_img2 img,.right_img2 img{-webkit-box-shadow:0 2px 4px 0 rgba(0,0,0,.2);-moz-box-shadow:0 2px 4px 0 rgba(0,0,0,.2);box-shadow:0 2px 4px 0 rgba(0,0,0,.2);min-height:125px!important}.caption_center1,.center_img1,.center_img2{-webkit-align-items:flex-start;-moz-align-items:flex-start;align-items:flex-start}.caption_center1 figure,.caption_left1 figure,.caption_right1 figure{width:265px}.caption_center1 figure img,.caption_left1 img,.caption_right1 img{padding:.5em;height:190px;width:260px;max-width:400px}.caption_center1 div .caption_right1 div,.caption_left1 div{color:#333;-webkit-font-smoothing:antialiased;letter-spacing:.03em}.def_factbox_v2 .fact_head_v2,.def_factbox_v2 .title,.def_factbox_v2.default_v2 .title,.def_factbox_v2.default_v2 .title>span:first-child,.def_factbox_v2.ethics_v2 .title,.def_factbox_v2.ethics_v2 .title>span:first-child,.def_factbox_v2.lab_v2 .title,.def_factbox_v2.lab_v2 .title>span:first-child,.def_factbox_v2.learnwgu_v2 .title,.def_factbox_v2.learnwgu_v2 .title>span:first-child{color:var(--bs-primary-text-emphasis)}.caption_right1 figcaption{font-style:italic;font-size:smaller;font-weight:700}.caption_center1{text-align:justify;display:flex}.ins:before,.objref{display:inline-block}.caption_center1 figure{margin:5px 10px}.caption_left1 img,.caption_right1 img{height:183px}@media only screen and (max-width:850px){table li{font-size:inherit!important}.caption_center1 img,.caption_left1 figure img,.caption_right1 figure img{height:163px;width:94%}.caption_left1 figure img,.caption_right1 figure img{height:183px}.caption_center1 figcaption,caption_left1 figcaption,caption_right1 figcaption{font-size:12px}.caption_center1,.center_img1,.center_img2{flex-flow:row wrap}.caption_center1 figure,.center_img1 img,.center_img2 img{margin:0 auto}.caption_center1 center,.center_img1 center,.center_img2 center{width:100%}.list5,.list5_new,.list6,.list6_new{margin-left:5px}.box_timeline li>div:last-child{height:80px}.horizontal_timeline ul li>div:last-child{width:70px}.listing_timeline{width:80%;margin-left:4em}.caption_left1 img,.caption_right1 img{height:160px;width:240px}.caption_left1 figcaption,.caption_right1 figcaption{font-size:.688rem}.listing_timeline li:before{height:236px;left:38px}.listing_timeline li>div:last-child{margin:5px;border:1px solid;border-left:50px solid transparent}.listing_timeline li>div:first-child{font-size:30px;left:49px}.listing_timeline li:nth-child(2n)>div:first-child:before,.listing_timeline li:nth-child(odd)>div:first-child:before{top:28px;left:-30px;border-top:15px solid transparent;border-bottom:15px solid transparent}.listing_timeline li:nth-child(2n)>div:first-child:before{border-right:24px solid #f56a81}.listing_timeline li:nth-child(odd)>div:first-child:before{border-right:24px solid #6c8c85}.listing_timeline li:nth-child(odd)>div:first-child{border:10px solid #6c8c85}.listing_timeline li:nth-child(2n)>div:first-child{border:10px solid #f56a81}.horizontal_timeline ul{margin:auto;padding:0}.box_timeline li>div:first-child{height:82px;overflow:hidden}.horizontal_timeline ul li>div:first-child{width:38px;height:38px;line-height:25px;font-size:12px;margin:10px 0 10px 20px;display:flex;justify-content:center;align-items:center}.horizontal_timeline ul li:last-child h3:before,.horizontal_timeline ul li:last-child:before,.listing_timeline li:last-child:before,.listing_timeline li:last-child>div:first-child:after{content:none}.horizontal_timeline ul li:before{height:3px;width:105px;left:50px;top:20px}.horizontal_timeline ul li h3{font-size:13px;line-height:14px}.horizontal_timeline ul li>div:last-child{border:1px solid #0e8293;font-size:.688rem;line-height:10px;overflow:hidden}.horizontal_timeline ul li:nth-child(2n)>div{background-color:#cfe2ff;border-color:#0d6efd}.box_timeline{width:350px}.box_timeline li>div:first-child{width:auto;border-top:30px solid transparent;font-size:.688rem;line-height:0}.box_timeline li>div:last-child{width:auto;font-size:.688rem;line-height:13.5px}.verticle_timeline2 li>div:first-child{font-size:.4em}.table1,.table2,.table3,.table4,.table5,.table6,.table7,.table8{width:68%}.table1,.table2,.table3,.table4,.table5,.table6,.table7,.table8,.verticle_timeline li time{font-size:14px}.verticle_timeline2{right:3%}.verticle_timeline2:before{left:52%}.verticle_timeline2:after{left:51%}.verticle_timeline li time{width:60px;margin-top:18px}.verticle_timeline li>div{padding-left:20px}.verticle_timeline li>div:before{width:15px;height:15px;left:54px;top:50%}.drop_list3 dt a,.drop_list4 dt a,.drop_list_b section[nd="1"] header{font-size:18px}.drop_list1 dd,.drop_list2 dd,.drop_list_a section[nd="1"] article{padding:15px}.slide3d img,.slider{width:60%!important}.caption_center1,.caption_left1,.caption_right1{margin:0 15px}figure.left_img2{text-align:initial!important;word-spacing:0px!important}.center_img1 figure,.center_img2 figure{margin:20px auto}}#task table tr th,#taskR table tr th,.quizPlayerBody table tr th,table>tbody>tr>th{background-color:#e3e3e3}@media only screen and (max-width:650px){.verticle_timeline2:before{left:53%}.verticle_timeline2 li:nth-child(2n)>div:first-child:before{left:-5px}.verticle_timeline2 li:nth-child(odd)>div:first-child:before{right:-4px}.verticle_timeline2:after{left:51.5%}}@media only screen and (max-width:600px){.verticle_timeline2:before{left:54%}.verticle_timeline2 li:nth-child(2n)>div:first-child:before{left:-5px}.verticle_timeline2 li:nth-child(odd)>div:first-child:before{right:-4px}.verticle_timeline2:after{left:52%}.maths_protractor{height:140px!important;width:270px!important}.maths_ruler{width:350px!important}}@media only screen and (max-width:1289px){.verticle_timeline2 li:nth-child(2n)>div:first-child:before{left:-6px}.verticle_timeline2 li>div:first-child:before{right:-4px}}@media only screen and (max-width:1200px){.verticle_timeline2 li:nth-child(2n)>div:first-child:before{left:-8px}.verticle_timeline2 li:nth-child(odd)>div:first-child:before{right:-2px}}@media only screen and (max-width:1100px){.verticle_timeline2 li:nth-child(2n)>div:first-child:before{left:-6px}.verticle_timeline2 li:nth-child(odd)>div:first-child:before{right:-5px}.verticle_timeline2:before{left:52%}}@media only screen and (max-width:1000px){.verticle_timeline2 li>div:first-child{font-size:.7em}}@media only screen and (max-width:950px){.verticle_timeline2 li:nth-child(2n)>div:first-child:before{left:-10px}.verticle_timeline2 li:nth-child(odd)>div:first-child:before{right:-1px}.verticle_timeline2 li>div:first-child{font-size:10px}}@media only screen and (max-width:710px){.verticle_timeline2:before{left:52.3%}}@media only screen and (max-width:448px){.list2>li:before,.list2_new>li>div:before,.list4>.list4_sublist>li:before,.list4>li:before,.list4_nw>li>div:before{margin-top:-24px;right:95%;line-height:40px}.listing_timeline{width:70%;margin-left:4em}.box_timeline{width:380px}.box_timeline li:nth-child(2n)>div:first-child,.box_timeline li:nth-child(odd)>div:last-child{height:50px;font-size:30px}.box_timeline li:nth-child(2n)>div:last-child,.box_timeline li:nth-child(odd)>div:first-child{height:79px}.list4 ol:not([class])>li{width:60%}.drop_list1,.drop_list2,.list1,.list2,.list2_new,.list3,.list3_new,.list4,.list4_new,.list5,.list5_new,.list6,.list6_new{width:80%}.drop_list1,.drop_list2{margin:auto}.division1 img,.division2 img,.division3 img,.division4 img,.division5 img,.division6 img{height:50px;width:70px}.division5,.division6{font-size:12px}.verticle_timeline2{right:5%}.verticle_timeline2:before{left:55%}.verticle_timeline2:after{left:52.5%}.verticle_timeline2 li>div:first-child{font-size:0;z-index:0}.verticle_timeline li>div:before{width:15px;height:15px;left:55px;top:20px}.horizontal_timeline ul li>div:first-child{height:25px}.slider,.slider li,.slider ul img{height:160px!important;width:350px!important}.list1 ul:not([class])>li,.list1>li{padding:10px 0 10px 25px}.slider ul{margin:0;padding:0}.nav-arrows a{left:5px}.nav-arrows a:first-child{right:5px}.slider3d{padding:0}}.table10{border:1px solid}.table10 tr:nth-child(2n){background-color:rgba(204,204,204,.1)}.table10 caption,.table10+.table_caption{text-align:center;font-size:1rem;font-family:'trebuchet ms',geneva;line-height:20px;max-width:100%;padding-top:10px;min-width:200px;font-weight:700;margin:auto;caption-side:bottom!important}.quotes{font-family:serif;font-size:20px;color:#222}.quotes span:first-child{font-size:44px}.quotes span:last-child{font-size:44px;position:absolute}.carousel-indicators{top:240px!important}#buy-full-course-modal .carousel-indicators{top:unset!important}.caption_leftsm figure{border:thin solid silver;width:200px;margin:5px 25px 5px 5px;float:left}.caption_leftsm img{height:190px;width:100%;padding:.5em}.drop_list1 section[nd="1"] header,.drop_list4 dt a,.drop_list4 section[nd="1"] header{color:var(--bs-primary-text-emphasis);font-weight:700}.obj-color-1,.table6 td,.table6 th{color:#039!important}.bt-hr{padding-bottom:5px}.sorttable.border tr td{border:1px solid #d5d5d5!important}.objref{text-align:left;padding-left:10px;color:#c22d04}.uc-code{background-color:#c1dfc8!important}.list2[type="i"]>li:before{content:counter(li,lower-roman)!important}.table_caption,.uc-table caption,table.sorttable caption{text-align:center!important;caption-side:bottom!important}.ebook_item_text table.uc-table td,.ebook_item_text table.uc-table th{line-height:140%}#columnize figcaption,.explanation_content figcaption,.pe-item-test-ajax figcaption,.table_caption,.uc-figure figcaption,.uc-table caption,table.sorttable caption{font-size:1rem;line-height:20px;max-width:100%;padding-top:10px;padding-bottom:10px;font-weight:700;color:var(--bs-body-color);margin:auto}.inline,.inline_new,figure.left_img1 .ttsimg_container{display:inline!important}#columnize figcaption,.pe-item-test-ajax figcaption,.uc-figure figcaption{text-align:center;display:block}.center_prefix_browser{text-align:-webkit-center!important;text-align:-moz-center!important}.annotator-wrapper{margin:0 0 15px}.taskDialog #specialModuleExtAnswer table td,.taskDialog #your_ans table td{font-size:18px;line-height:30px;padding:10px!important;white-space:pre-wrap}#specialModuleExtAnswer>table.termReview{border-radius:var(--bs-border-radius);overflow:hidden;box-shadow:inset 0 0 0 1px #d5d5d5}#taskReviewWindowDiv .video_preview img,.taskDialog #task .video_preview img{min-height:0;width:calc(100% - 5px)!important;height:auto;font-size:1rem;text-decoration:underline}.taskDialog .task-review{border:1px solid transparent;padding:5px;border-radius:3px}.taskDialog .task-review:hover{border:1px solid #ddd;padding:5px;border-radius:3px}.taskDialog #your_ans .filter_selected{background:green}.taskDialog.tasks-dialog .ui-dialog-titlebar-buttonpane .ui-corner-all{border-radius:0;margin:2px;padding:2px!important}.taskDialog.tasks-dialog .ui-dialog-titlebar-buttonpane .ui-corner-all:visible:first{border-top-right-radius:4px!important;border-bottom-right-radius:4px!important}.taskDialog.tasks-dialog .ui-dialog-titlebar-buttonpane .ui-corner-all:visible:last{border-top-left-radius:4px!important;border-bottom-left-radius:4px!important}.taskDialog.tasks-dialog .nav-underline .nav-link.active{margin-top:3px}.taskDialog.ui-dialog .ui-dialog-titlebar-print{width:19px;height:18px;text-align:center;text-decoration:none}.taskDialog code{font-size:14px}.def_factbox h1,.def_factbox h2{font-size:115%;margin-top:8px;height:16px}.taskDialog input[type=textbox].ccna_ans{margin:11.5px 0 0}.taskDialog input[type=radio].ccna_ans{outline:0}.lab_task_old .tasks-dialog .ui-dialog-titlebar-buttonpane .ui-corner-all{border:1px solid #d3d3d3!important}.ins_note,.snt-gp,.snt-ip{border-radius:var(--bs-border-radius)}.lab_task_old .tasks-dialog .ui-dialog-titlebar-buttonpane .ui-corner-all:hover{background-color:#d3d3d3!important}@media all{uc\:iref,uc\:ref{width:100%;word-wrap:break-word;font-style:italic;color:#666}#ebook i,a[target=_blank],uc\:iref,uc\:ref{word-wrap:break-word}uc\:iref,uc\:kwd,uc\:qot,uc\:ref,uc\:sec{font-style:italic}uc\:cmd,uc\:out,uc\:scr,uc\:stx{font-family:Courier-New}uc\:emp,uc\:hed,uc\:sec,uc\:stx{font-weight:700}uc\:hnt,uc\:iref{display:none}uc\:hed{font-size:100%}uc\:ref a{color:#b0281a!important}uc\:sec{background-color:#ddd;font-size:110%}uc\:mnu,uc\:nav,uc\:opt{letter-spacing:1px}uc\:stx{color:#0f0f0f}uc\:cstab,uc\:cstitle{font-family:Helvetica,Arial;display:block}uc\:ins{color:#06c}uc\:tip{color:#3281ba}uc\:note{color:#060}uc\:fact{color:#036}uc\:cstitle{font-size:160%;color:#a0a0a0}uc\:cstab{font-size:140%}uc\:csrb{font-size:120%;display:block;color:#666}.content_preview uc\:hnt{display:block!important;background-color:#fefefe;border-top:1px solid #eee;border-bottom:1px solid #eee;padding:15px 15px 0}uc\:caption{font-size:1rem;font-family:'trebuchet ms',geneva;line-height:20px;text-align:center;margin:auto;max-width:100%;padding-top:10px!important;display:block;min-width:200px}uc\:caption[width="100"]{width:100%!important}uc\:caption[width="90"]{width:90%!important}uc\:caption[width="80"]{width:80%!important}uc\:caption[width="70"]{width:70%!important}}.def_factbox h2{width:20px;padding:0 15px 10px;display:inline;color:#999}.def_factbox h1{display:inline;width:600px}.def_factbox .factarrow{margin-top:-18px;font-size:80%;float:right;padding-right:15px}.factheader{background:url("../../images/fact-head.gif") center bottom repeat-x;height:38px}.factfooter{background:url("../../images/fact-bottom.gif") center bottom repeat-x;height:12px}.factbody{padding:20px 80px 10px;background:url("../../images/fact-border.gif") center bottom}.bits .description,.bytes .description,.cautions .description,.chain .description,.decision .description,.ethics .description,.exam .description,.example .description,.exercise .description,.gp .description,.ip .description,.job .description,.know .description,.lab .description,.learn-reflect-nursing .description,.notes .description,.realworld .description,.redhat .description,.research .description,.spinner .description,.spotlight .description,.tips .description,.warnings .description{padding-left:70px!important;min-height:70px;position:relative}.bits .description .fctico,.bytes .description .fctico,.cautions .description .fctico,.chain .description .fctico,.decision .description .fctico,.ethics .description .fctico,.exam .description .fctico,.example .description .fctico,.exercise .description .fctico,.gp .description .fctico,.ip .description .fctico,.job .description .fctico,.know .description .fctico,.lab .description .fctico,.learn-reflect-nursing .description .fctico,.learn-wgu .description .fctico,.notes .description .fctico,.reading-nursing .description .fctico,.realworld .description .fctico,.redhat .description .fctico,.research .description .fctico,.resp .description .fctico,.spinner .description .fctico,.spotlight .description .fctico,.tips .description .fctico,.warnings .description .fctico{position:absolute;left:15px}.snt-bits,.snt-brain,.snt-bytes,.snt-chain,.snt-exam,.snt-gp,.snt-ip,.snt-job,.snt-realworld,.snt-reflect-nursing,.snt-spotlight{background-size:40px 40px;width:40px;height:40px}.snt-brain{background-image:url(../../images/know.png)}.snt-chain{background-image:url(../../images/chain.png)}.snt-gp{background-image:url(../../images/global-perspective.png)}.snt-ip{background-image:url(../../images/industry-perspective.png)}.snt-bits{background-image:url(../../images/snt-bits.png)}.snt-bytes{background-image:url(../../images/snt-bytes.png)}.reading-nursing .description{padding-left:85px!important;min-height:70px;position:relative}.learn-wgu .description,.resp .description{padding-left:90px!important;min-height:70px;position:relative}.snt-hand{background-image:url(../../images/resp.png);background-size:60px 45px;width:60px;height:45px}.snt-learn-wgu{background-image:url(../../images/learn-wgu.png);background-size:42px 42px;width:42px;height:42px}.snt-realworld{background-image:url(../../images/realworld.png)}.snt-spotlight{background-image:url(../../images/spotlight.png)}.snt-job{background-image:url(../../images/job.png)}.snt-exam{background-image:url(../../images/exam.png)}.snt-reflect-nursing{background-image:url(../../images/learn-reflect-nursing.png)}.snt-reading-nursing{background-image:url(../../images/reading-nursing.png);background-size:50px 40px;width:50px;height:40px}.ins,.ins_note{background-color:#f1f1f4;position:relative;margin-bottom:20px;background-image:url(../../images/instructor-tip.png);background-repeat:no-repeat;color:var(--bs-dark)}.redhat .description{background:url(../../images/redhat.png) 5px 5px no-repeat}.ins_note{padding:15px 15px 15px 40px;background-position:5px 16px}.ins img,.ins_note img{margin-right:8px}.ins{border-radius:3px 3px 3px 0;padding:2px 0;font-size:1rem;margin-top:20px;background-position:5px 25px;text-decoration:underline}.def_factbox_v2,.play_tags_v2{-webkit-border-radius:var(--bs-border-radius);-moz-border-radius:var(--bs-border-radius)}.ins .d,.ins_note .d{margin-top:-6px;padding-left:50px!important}.ins .d p,.ins_note .d p{padding-left:20px;font-size:.95em}.ins:before{position:absolute;bottom:-15px;left:0;border-left:30px solid transparent;border-top:15px solid #ddd;content:''}#hint-div,.hnt{background-color:#fefefe;border-top:1px solid #eee;border-bottom:1px solid #eee;padding:15px 15px 0}.def_factbox_v2{margin:10px 0;border-radius:var(--bs-border-radius);padding:20px;background-color:var(--bs-primary-bg-subtle)!important}.fact_description_v2 a{color:#b0281a}.def_factbox_v2 .title{margin-bottom:10px;text-align:left;font-weight:700;font-size:1.2em}.def_factbox_v2.default_v2,.def_factbox_v2.lab_v2{background-color:var(--bs-primary-bg-subtle)!important;border:1px solid rgba(13,110,253,.4)!important}.def_factbox_v2.bits_v2,.def_factbox_v2.design_v2,.def_factbox_v2.exam_v2,.def_factbox_v2.example_v2,.def_factbox_v2.exercise_v2,.def_factbox_v2.gp_v2,.def_factbox_v2.ip_v2,.def_factbox_v2.job_v2,.def_factbox_v2.notes_v2,.def_factbox_v2.realworld_v2{background-color:var(--bs-success-bg-subtle)!important;border:1px solid rgba(25,135,84,.4)!important}.def_factbox_v2.bits_v2 .title,.def_factbox_v2.bits_v2 .title>span:first-child,.def_factbox_v2.design_v2 .title,.def_factbox_v2.design_v2 .title>span:first-child,.def_factbox_v2.exam_v2 .title,.def_factbox_v2.exam_v2 .title>span:first-child,.def_factbox_v2.example_v2 .title,.def_factbox_v2.example_v2 .title>span:first-child,.def_factbox_v2.exercise_v2 .title,.def_factbox_v2.exercise_v2 .title>span:first-child,.def_factbox_v2.gp_v2 .title,.def_factbox_v2.gp_v2 .title>span:first-child,.def_factbox_v2.ip_v2 .title,.def_factbox_v2.ip_v2 .title>span:first-child,.def_factbox_v2.job_v2 .title,.def_factbox_v2.job_v2 .title>span:first-child,.def_factbox_v2.notes_v2 .title,.def_factbox_v2.notes_v2 .title>span:first-child,.def_factbox_v2.realworld_v2 .title,.def_factbox_v2.realworld_v2 .title>span:first-child{color:var(--bs-success-text-emphasis)}.def_factbox_v2.bytes_v2,.def_factbox_v2.spinner_v2,.def_factbox_v2.spotlight_v2,.def_factbox_v2.tips_v2{background-color:var(--bs-warning-bg-subtle)!important;border:1px solid rgba(255,193,7,.4)!important}.def_factbox_v2.bytes_v2 .title,.def_factbox_v2.bytes_v2 .title>span:first-child,.def_factbox_v2.spinner_v2 .title,.def_factbox_v2.spinner_v2 .title>span:first-child,.def_factbox_v2.spotlight_v2 .title,.def_factbox_v2.spotlight_v2 .title>span:first-child,.def_factbox_v2.tips_v2 .title,.def_factbox_v2.tips_v2 .title>span:first-child{color:var(--bs-warning-text-emphasis)}.def_factbox_v2.chain_v2,.def_factbox_v2.decision_v2,.def_factbox_v2.know_v2,.def_factbox_v2.learn-reflect-nursing_v2,.def_factbox_v2.reading_v2,.def_factbox_v2.resp_v2{background-color:var(--bs-info-bg-subtle)!important;border:1px solid rgba(13,202,240,.4)!important}.def_factbox_v2.chain_v2 .title,.def_factbox_v2.chain_v2 .title>span:first-child,.def_factbox_v2.decision_v2 .title,.def_factbox_v2.decision_v2 .title>span:first-child,.def_factbox_v2.know_v2 .title,.def_factbox_v2.know_v2 .title>span:first-child,.def_factbox_v2.learn-reflect-nursing_v2 .title,.def_factbox_v2.learn-reflect-nursing_v2 .title>span:first-child,.def_factbox_v2.reading_v2 .title,.def_factbox_v2.reading_v2 .title>span:first-child,.def_factbox_v2.resp_v2 .title,.def_factbox_v2.resp_v2 .title>span:first-child{color:var(--bs-info-text-emphasis)}.def_factbox_v2.cautions_v2,.def_factbox_v2.warnings_v2{background-color:var(--bs-danger-bg-subtle)!important;border:1px solid rgba(220,53,69,.4)!important}.def_factbox_v2.cautions_v2 .title,.def_factbox_v2.cautions_v2 .title>span:first-child,.def_factbox_v2.warnings_v2 .title,.def_factbox_v2.warnings_v2 .title>span:first-child{color:var(--bs-danger-text-emphasis)}.def_factbox_v2 .title>span:first-child{font-weight:400;font-size:unset}.def_factbox_v2 .fact_description_v2{white-space:normal;word-wrap:break-word;font-size:inherit}.def_factbox_v2 .fact_head_v2{font-size:1.2em;font-weight:700}.def_factbox_v2 .fact_icon_v2{position:relative;display:inline-block;font-family:icomoon;font-size:20px;top:2px}.def_factbox_v2 ol,.def_factbox_v2 ul{margin-bottom:unset}.fact_icon_v2.notes_v2:before{content:"\e00f"}.fact_icon_v2.cautions_v2:before{content:"\e363"}.fact_icon_v2.warnings_v2:before{content:"\e356"}.fact_icon_v2.tips_v2:before{content:"\e24e"}.fact_icon_v2.decision_v2:before{content:"\e23c"}.fact_icon_v2.example_v2:before{content:"\e086"}.fact_icon_v2.know_v2:before{content:"\e278"}.fact_icon_v2.resp_v2:before{content:"\e9cb"}.fact_icon_v2.spotlight_v2:before{content:"\ea0c"}.fact_icon_v2.exam_v2:before{content:"\e63c"}.fact_icon_v2.job_v2:before{content:"\e199"}.fact_icon_v2.ethics_v2:before{content:"\e9ff"}.fact_icon_v2.chain_v2:before{content:"\e2ca"}.fact_icon_v2.learn-reflect-nursing_v2:before{content:"\e073"}.fact_icon_v2.lab_v2:before{content:"\e953"}.fact_icon_v2.bits_v2:before{content:"\e282"}.fact_icon_v2.bytes_v2:before{content:"\e13a"}.fact_icon_v2.reading_v2:before{content:"\e070"}.fact_icon_v2.design_v2:before{content:"\ea4f"}.fact_icon_v2.exercise_v2:before{content:"\eb4e"}.fact_icon_v2.realworld_v2:before{content:"\e2c8"}.fact_icon_v2.learnwgu_v2:before{content:"\ea07"}.fact_icon_v2.spinner_v2:before{content:"\e1b1"}.fact_icon_v2.ip_v2:before{content:"\e0f6"}.fact_icon_v2.gp_v2:before{content:"\ea0f"}.fact_icon_v2.research_v2:before{content:"\e9fe"}.def_factbox_v2 .def_factbox_v2{background-color:#f1f1f1}.play_tags_v2{display:flex;-ms-flex-align:center;-webkit-align-items:center;-webkit-box-align:center;align-items:center;padding:18px;border-radius:var(--bs-border-radius);border:1px solid #e2d8f6;background:#ebeafe;color:#333;font-size:1rem;min-height:63px}.play_tags_v2 a.btn{margin-top:-6px;margin-left:auto;float:right}.play_tags_v2 .img-icon{width:32px;margin-top:-6px}.def_factbox{background-color:#f5f5f5;-webkit-border-radius:var(--bs-border-radius);-moz-border-radius:var(--bs-border-radius);border-radius:var(--bs-border-radius);margin-bottom:15px;margin-top:15px}.def_factbox>.description{background-color:#f5f5f5!important}.def_factbox .title{font-size:1.16em;padding:10px 15px;background-color:#f2f2f2;border-radius:8px 8px 0 0;-webkit-box-shadow:inset 0 0 1px rgba(50,50,50,.75);-moz-box-shadow:inset 0 0 1px rgba(50,50,50,.75);box-shadow:inset 0 0 1px rgba(50,50,50,.75)}/ .def_factbox .description{padding:10px 15px;white-space:normal;word-wrap:break-word;border:1px solid #ccc}div[type=timeline] .hideClass{min-height:130px!important;margin:auto auto 55px!important;opacity:1;display:block}#authoringSection div[type=slideshow]{height:auto;position:relative;top:0}#authoringSection div[type=slideshow]>section{margin-bottom:40px}#authoringSection div[type=slideshow] .hideClass{opacity:1;min-height:250px!important;margin:auto auto 55px!important;display:block}#authoringSection div[type=slideshow] .color_arrow{position:relative;top:228px;display:none;color:#085153;left:93px}#authoringSection div[type=slideshow] .color_arrows{position:relative;top:228px;color:#085153;display:none;left:94%!important}div[type=timeline] section header .main_cont .removeData{position:relative;width:30px;height:30px;border-radius:50%;cursor:pointer;background-color:#5f9ea0;float:right;right:15px;font-size:14px;color:#fff}div[type=timeline] section header .main_cont .copyData,div[type=timeline] section header .main_cont .swapData{font-size:15px;color:#fff;position:relative;width:30px;height:30px;border-radius:50%;cursor:pointer;background-color:#5f9ea0;float:right}div[type=timeline] section header .main_cont .copyData{right:17px}div[type=timeline] section header .main_cont .swapData{padding-left:2px;font-weight:800;right:20px}div[type=timeline] section header .main_cont .downData{position:relative;width:30px;height:30px;font-size:17px;display:block;border-radius:50%;background-color:#5f9ea0;padding-left:1px;padding-top:0;float:right;right:23px;cursor:pointer;color:#fff}div[type=timeline] section header .main_cont{float:right;position:relative;bottom:18px;right:8px}div[type=slideshow] section header .main_cont .removeData{position:relative;width:30px;height:30px;border-radius:50%;cursor:pointer;background-color:#5f9ea0;float:right;padding:5px;right:15px;font-size:14px;color:#fff}div[type=slideshow] section header .main_cont .copyData,div[type=slideshow] section header .main_cont .swapData{font-size:15px;width:30px;border-radius:50%;background-color:#5f9ea0;color:#fff;float:right;height:30px;position:relative;cursor:pointer}div[type=slideshow] section header .main_cont .copyData{padding:5px;right:17px}div[type=slideshow] section header .main_cont .swapData{font-weight:800;right:20px;padding:3px}div[type=slideshow] section header .main_cont .downData{position:relative;width:30px;height:30px;font-size:17px;display:block;border-radius:50%;background-color:#5f9ea0;float:right;right:23px;cursor:pointer;padding:2px;color:#fff}div[type=slideshow] section header .main_cont{float:right;position:relative;bottom:42px;right:85px}.ebook_ajax h3{font-size:24px;line-height:1.3em;font-weight:400;display:inline}.bkf,.bkf-copy,.fc2{display:table-cell}#ebook_container .bookmarkit{margin-left:-20px}#ebook_container .glossary .bookmarkit{margin-left:0}#item_explanation .prettyprint{word-wrap:normal}.answer_feedback,[data-bs-theme=dark] .ebook_item_text .ttsimg_container img{background-color:#fff}.text_lightBlack{color:#4e4e4e}.pe-mslab-test .btn-light,.pe-mslab-test .btn-light:hover{color:#333;background-color:#fff;border-color:#ccc}.correctansDiv{font-size:13px;right:38px}.incorrectansDiv{font-size:18px;right:41px}.correctansDiv,.incorrectansDiv{position:relative;top:12px;line-height:0}#columnize .def_factbox_v2 table{background-color:#fafafa!important;color:#333;border:none!important}#columnize .def_factbox_v2 .table1 td,#columnize .def_factbox_v2 .table3 tr,#columnize .def_factbox_v2 .table4 td,#columnize .def_factbox_v2 .table7{border:1px solid #92acd6}#columnize .def_factbox_v2 .table4 th:first-child,#columnize .def_factbox_v2 table:not(.table8) tr th{background-color:#b2bfef!important;border-radius:0!important;color:#333!important}#columnize .def_factbox_v2 table tr td{border:1px solid #99a7db}#columnize .def_factbox_v2 .table10 tr th,#columnize .def_factbox_v2 .table2 tr th,#columnize .def_factbox_v2 .table6 tr th,#columnize .def_factbox_v2 .table7 tr th{border:1px solid #ae95eb!important}#lab_explanations table tr th,#pe-item-test-ajax table:not(.testmode_table) tr th,#preview-content-in-span table tr th,#previewSection table:not(.testmode_table) tr th,.editorRender table:not(.testmode_table) tr th,.factlink-content .set-table-header tr th,.previewpage table tr th{background-color:#e3e3e3;color:#212529;border:1px solid #ccc!important}table>tbody>tr>th{color:var(--bs-dark)}table#my_table thead tr th,table#mytable thead tr th{border:1px solid #ccc!important}.quizPlayerBody table tr th{color:#212529!important;border:none!important}#columnize .table6 tr td,#pe-item-test-ajax .table6 tr td,#previewSection .table6 tr td,.previewpage .table6 tr td,.previewpage .table7 tr th:last-child,.quizPlayerBody .table6 tr td,.sorttable.uc-table.table7 th:last-child{border:none!important}#columnize .table10 tr th,#columnize .table2 tr th,#columnize .table7 tr th,#pe-item-test-ajax .table10 tr th,#pe-item-test-ajax .table2 tr th,#pe-item-test-ajax .table7 tr th,#preview-content-in-span .table10 tr th,#preview-content-in-span .table2 tr th,#preview-content-in-span .table7 tr th,#previewSection .table10 tr th,#previewSection .table2 tr th,#previewSection .table7 tr th,.previewpage .table10 tr th,.previewpage .table2 tr th,.previewpage .table7 tr th,.quizPlayerBody .table10 tr th,.quizPlayerBody .table2 tr th,.quizPlayerBody .table7 tr th{border:1px solid #d5d5d5!important;font-weight:400}#columnize table,#pe-item-test-ajax table,#previewArea table,#previewSection table,.previewpage table{margin:6px auto}#fillmain .drag-resize{width:max-content}.explanation_content .ebook_item_text table tbody tr td,.explanation_content .ebook_item_text table tbody tr th{border:1px solid #dee2e6!important}.quizPlayerBody table{margin:10px auto;width:auto}.case_study{display:inline-block;background:#09c;padding:5px 10px;color:#fff;-webkit-border-radius:2px;-moz-border-radius:2px;border-radius:2px;font-size:15px;line-height:18px}div[type="timeline/slideshow"]>section,div[type=slideshow]>section:not(.hideClass),div[type=sub-slideshow]>section:not(.hideClass),div[type=timeline]>section{border-top:1px solid grey;border-radius:var(--bs-border-radius);box-shadow:#888 3px 3px 1px}.case_study:hover{background:#3da1d1}.jstree-open>.jstree-anchor>.fa-folder:before{content:"\f07c"}.jstree-default .jstree-icon.none{width:0}.timeline_controls{line-height:20px!important}.timeline_controls div{width:30px;height:30px;margin-left:5px;display:inline-block;font-size:16px;line-height:30px;color:#000;cursor:pointer}div[type="timeline/slideshow"]>section,div[type=timeline]>section{margin:auto auto 55px;width:900px;border-left:4px solid #198754;min-height:150px;background-color:#d1e7dd;position:relative;-webkit-animation:2s fadein;-moz-animation:2s fadein;-ms-animation:fadein 2s;-o-animation:2s fadein;animation:2s fadein;z-index:0}div[type="timeline/slideshow"]::before,div[type=timeline]::before{content:"";position:absolute;left:50%;bottom:0;width:.2rem;background:#fff;height:55px}div[type="timeline/slideshow"]>section::after,div[type=timeline]>section::after{content:"";position:absolute;left:50%;bottom:-56px;width:.2rem;background:grey;height:54px}div[type="timeline/slideshow"]>section>header,div[type=slideshow]>section:not(.hideClass)>header,div[type=timeline]>section>header{font-weight:600;color:#198754;font-size:34px;padding:15px;margin-top:10px;position:relative;word-wrap:break-word;line-height:31px}div[type="timeline/slideshow"]>section>article,div[type=slideshow]>section:not(.hideClass)>article,div[type=timeline]>section>article{color:#000;font-size:22px;position:relative;padding:5px 15px 20px;word-wrap:break-word;line-height:31px}.base div[type=slideshow]{position:relative;padding-right:3px}.slider_controls{position:absolute;cursor:pointer;top:42%;width:auto;padding:10px 20px;color:#fff;font-weight:700;font-size:0;transition:.6s;border-radius:0 3px 3px 0;user-select:none;z-index:1;display:none;background-color:rgba(0,0,0,.8)}.color_arrow,.color_arrows{top:228px;color:#085153;position:relative}a.slider_next.slider_controls::after,a.slider_prev.slider_controls::after{content:'';position:absolute;left:14px;top:calc(50% - 10px);width:0;height:0}a.slider_next.slider_controls::after{border-top:10px solid transparent;border-bottom:10px solid transparent;border-left:12px solid #fff}a.slider_prev.slider_controls::after{border-top:10px solid transparent;border-bottom:10px solid transparent;border-right:12px solid #fff}.slider_fade{-webkit-animation-name:fade;-webkit-animation-duration:1.5s;animation-name:slider_fade;animation-duration:1.5s}@-webkit-keyframes fade{from{opacity:.4}to{opacity:1}}@keyframes fade{from{opacity:.4}to{opacity:1}}div[type=slideshow]>section:not(.hideClass){margin:0 auto;width:100%;max-height:265px;z-index:100;border-left:4px solid #198754;min-height:150px;background-color:#d1e7dd;overflow-x:hidden}.color_arrow{left:93px}.color_arrows{left:94%!important}.uc_step_explanation>.uc_step:first-child{display:block!important}.uc_step>ul.uc_step_explanation{margin:0;padding:0}.link-icon:after{content:"\e2d0";font-family:icomoon;speak:none;font-style:normal;font-weight:400;padding-left:2px;top:1px;position:relative;font-variant:normal;text-transform:none;line-height:1}#your_ans_filter,.tasks-dialog.ui-dialog .ui-dialog-content,.tasks-dialog.ui-widget{font-family:Helvetica,Arial,'Times New Roman',serif}#columnize a[href^=" http"].link-icon,#columnize a[href^=" http"]:not([class]),#columnize a[href^="?func"].link-icon,#columnize a[href^="?func"]:not([class]),#columnize a[href^=http].link-icon,#columnize a[href^=http]:not([class]),.fact-dialog a[href^=" http"].link-icon,.fact-dialog a[href^=" http"]:not([class]),.fact-dialog a[href^="?func"].link-icon,.fact-dialog a[href^="?func"]:not([class]),.fact-dialog a[href^=http].link-icon,.fact-dialog a[href^=http]:not([class]),.ui-widget-content a[href^=" http"].link-icon,.ui-widget-content a[href^=" http"]:not([class]),.ui-widget-content a[href^="?func"].link-icon,.ui-widget-content a[href^="?func"]:not([class]),.ui-widget-content a[href^=http].link-icon,.ui-widget-content a[href^=http]:not([class]){padding-bottom:3px;-webkit-transition:padding .25s;-moz-transition:padding .25s;transition:padding .25s;color:#b0281a!important}#columnize a[href^=" http"].link-icon:visited,#columnize a[href^=" http"]:not([class]):visited,#columnize a[href^="?func"].link-icon:visited,#columnize a[href^="?func"]:not([class]):visited,#columnize a[href^=http].link-icon:visited,#columnize a[href^=http]:not([class]):visited,.fact-dialog a[href^=" http"].link-icon:visited,.fact-dialog a[href^=" http"]:not([class]):visited,.fact-dialog a[href^="?func"].link-icon:visited,.fact-dialog a[href^="?func"]:not([class]):visited,.fact-dialog a[href^=http].link-icon:visited,.fact-dialog a[href^=http]:not([class]):visited,.ui-widget-content .link-icon:visited,.ui-widget-content a[href^=" http"].link-icon:visited,.ui-widget-content a[href^=" http"]:not([class]):visited,.ui-widget-content a[href^="?func"].link-icon:visited,.ui-widget-content a[href^="?func"]:not([class]):visited,.ui-widget-content a[href^=http].link-icon:visited,.ui-widget-content a[href^=http]:not([class]):visited{color:purple!important}#columnize a[href^=" http"].link-icon:focus,#columnize a[href^=" http"].link-icon:hover,#columnize a[href^=" http"]:not([class]):focus,#columnize a[href^=" http"]:not([class]):hover,#columnize a[href^="?func"].link-icon:focus,#columnize a[href^="?func"].link-icon:hover,#columnize a[href^="?func"]:not([class]):focus,#columnize a[href^="?func"]:not([class]):hover,#columnize a[href^=http].link-icon:focus,#columnize a[href^=http].link-icon:hover,#columnize a[href^=http]:not([class]):focus,#columnize a[href^=http]:not([class]):hover,.fact-dialog a[href^=" http"].link-icon:focus,.fact-dialog a[href^=" http"].link-icon:hover,.fact-dialog a[href^=" http"]:not([class]):focus,.fact-dialog a[href^=" http"]:not([class]):hover,.fact-dialog a[href^="?func"].link-icon:focus,.fact-dialog a[href^="?func"].link-icon:hover,.fact-dialog a[href^="?func"]:not([class]):focus,.fact-dialog a[href^="?func"]:not([class]):hover,.fact-dialog a[href^=http].link-icon:focus,.fact-dialog a[href^=http].link-icon:hover,.fact-dialog a[href^=http]:not([class]):focus,.fact-dialog a[href^=http]:not([class]):hover,.ui-widget-content a[href^=" http"].link-icon:focus,.ui-widget-content a[href^=" http"].link-icon:hover,.ui-widget-content a[href^=" http"]:not([class]):focus,.ui-widget-content a[href^=" http"]:not([class]):hover,.ui-widget-content a[href^="?func"].link-icon:focus,.ui-widget-content a[href^="?func"].link-icon:hover,.ui-widget-content a[href^="?func"]:not([class]):focus,.ui-widget-content a[href^="?func"]:not([class]):hover,.ui-widget-content a[href^=http].link-icon:focus,.ui-widget-content a[href^=http].link-icon:hover,.ui-widget-content a[href^=http]:not([class]):focus,.ui-widget-content a[href^=http]:not([class]):hover{color:#0056b3!important;border-bottom:2px solid #0056b3;padding-bottom:0;-webkit-transition:padding .25s;-moz-transition:padding .25s;transition:padding .25s}#columnize a[href^=" http"].link-icon:active,#columnize a[href^=" http"]:not([class]):active,#columnize a[href^="?func"].link-icon:active,#columnize a[href^="?func"]:not([class]):active,#columnize a[href^=http].link-icon:active,#columnize a[href^=http]:not([class]):active,.fact-dialog a[href^=" http"].link-icon:active,.fact-dialog a[href^=" http"]:not([class]):active,.fact-dialog a[href^="?func"].link-icon:active,.fact-dialog a[href^="?func"]:not([class]):active,.fact-dialog a[href^=http].link-icon:active,.fact-dialog a[href^=http]:not([class]):active,.ui-widget-content .link-icon:active,.ui-widget-content a[href^=" http"].link-icon:active,.ui-widget-content a[href^=" http"]:not([class]):active,.ui-widget-content a[href^="?func"].link-icon:active,.ui-widget-content a[href^="?func"]:not([class]):active,.ui-widget-content a[href^=http].link-icon:active,.ui-widget-content a[href^=http]:not([class]):active{color:#034082!important}.underline{border-bottom:.5px solid #333}div[type=sub-slideshow]{height:auto;position:relative;margin-bottom:15px}div[type=sub-slideshow]>section:not(.hideClass){margin:auto auto 4px;z-index:100;border-left:4px solid #00bcd4;background-color:#b3e5fc2b;top:5px;min-height:400px;position:relative;overflow-x:hidden}div[type=sub-slideshow]>section:not(.hideClass)>header{font-weight:600;color:#5f9ea0;transform:translate(93px,32px);font-size:34px;position:relative;word-wrap:break-word}div[type=sub-slideshow]>section:not(.hideClass)>article{color:#000;font-size:22px;position:relative;overflow:auto;padding:10px;margin:0 20px;word-wrap:break-word}.classTextRight{text-align:right}.uc_subnext_button{position:relative;left:8px}.active{opacity:1!important}.hideClass{display:none;opacity:0;min-height:0!important;margin:0!important}@keyframes fadein{0%{opacity:0}50%{opacity:.5}100%{opacity:1}}.progressClass{height:4px;top:46px;left:0;width:100%;position:fixed;margin-left:-1px;margin-top:-1px}.uc_show_progress,.uc_showprogress_bottom{padding:7px;width:100px;height:100px;border:1px solid #d3d3d3;display:inline;position:relative;left:0}.uc_sub_next,.uc_sub_prev{top:0;left:0;right:0;position:relative}.uc_sub_margin{margin:0 auto;text-align:center}.uc_show_progress{top:31px}.uc_showprogress_bottom{position:relative;top:-30px}.article_div_0{float:left;width:66%}.article_div_1{float:right;width:34%;text-align:center}.article_div_0::-webkit-scrollbar,.article_div_1::-webkit-scrollbar{display:none}.uc_subslider{height:11px;bottom:17px;z-index:999;position:relative}.ucie_subslider{position:relative;top:11px;margin:0 auto;width:900px}.uc_input_slider{-webkit-appearance:none;-webkit-tap-highlight-color:rgba(255,255,255,0);width:100%;height:15px;margin:0;border:none;padding:1px 2px;border-radius:14px;background:#d3d3d3;box-shadow:inset 0 1px 0 0 #0d0e0f,inset 0 -1px 0 0 #3a3d42;-webkit-box-shadow:inset 0 1px 0 0 #0d0e0f,inset 0 -1px 0 0 #3a3d42;outline:0}.board,.panel{margin-bottom:20px}.uc_input_slider::-moz-range-track{border:inherit;background:0 0}.uc_input_slider::-ms-track{border:inherit;color:transparent;background:0 0}.uc_input_slider::-ms-fill-lower,.uc_input_slider::-ms-fill-upper{background:0 0}.uc_input_slider::-ms-tooltip{display:none}.uc_input_slider::-webkit-slider-thumb{-webkit-appearance:none;width:35px;height:16px;border:none;border-radius:12px;background-image:-webkit-gradient(linear,left top,left bottom,color-stop(0,#529de1),color-stop(100%,#245e8f));background-image:-webkit-linear-gradient(top,#529de1 0,#245e8f 100%);background-image:linear-gradient(to bottom,#529de1 0,#245e8f 100%)}.uc_input_slider::-moz-range-thumb{width:35px;height:16px;border:none;border-radius:12px;background-image:linear-gradient(to bottom,#529de1 0,#245e8f 100%)}.uc_input_slider::-ms-thumb{width:35px;height:16px;border-radius:12px;border:0;background-image:linear-gradient(to bottom,#529de1 0,#245e8f 100%)}@media only screen and (max-width:992px){div[type=slideshow]>section,div[type=timeline]>section{width:650px}div[type=sub-slideshow]>section,div[type=sub-slideshow]>section:not(.hideClass){width:94%;margin:unset}.uc_subslider{width:93.5%}div[type=sub-slideshow]>section:not(.hideClass)>article{transform:translate(12px,0);max-width:800px;color:#000;font-size:22px;position:relative;overflow:hidden;padding:10px;margin-top:20px;word-wrap:break-word}.ucie_input_slider{position:relative;left:20px;display:black;width:70%}.widthRow,.widthRowTwo{width:98%}.classTextRight{text-align:right}.classText{text-align:left}.center_img1 img,.center_img2 img{max-width:250px}div[type="timeline/sub-slideshow"]>section,div[type=timeline]>section{width:455px}}.timeline,.timeline .dot{text-align:center;position:relative}@media only screen and (min-width:1201px) and (max-width:1299px){div[type=sub-slideshow]>section:not(.hideClass){width:845px;left:15px}.uc_subslider{width:839px;left:17px}}@media only screen and (min-width:992px) and (max-width:1200px){div[type=sub-slideshow]>section:not(.hideClass){width:698px}div[type=sub-slideshow]>section:not(.hideClass)>article{transform:translate(0,0);max-width:800px;color:#000;font-size:22px;font-family:arial;position:relative;overflow:hidden;padding:10px;margin-top:20px;word-wrap:break-word}.uc_subslider{width:693px}}@media only screen and (max-width:766px){div[type=timeline]>section{width:90%!important}div[type=slideshow]>section:not(.hide){width:90%!important;left:11px!important}div[type=sub-slideshow]>section:not(.hide){width:88%!important}.uc_media_prev{left:40px!important;top:33px!important;position:relative}.uc_slider_count{position:relative;top:14px;bottom:2px}.uc_classTextRight{bottom:5px;position:relative;left:-48px}.uc_second_prev{left:40px!important;top:4px!important;position:relative}.uc_slider_second{position:relative;top:-21px;bottom:2px}.uc_textRightSec ond{bottom:35px;right:3px;position:relative;left:-43px}.uc_sub_prev{position:relative;top:60px!important;left:-5px}.uc_subslider{width:88%}.uc_subnext_bottom{position:relative;top:-62px}.uc_subprev_bottom{position:relative;top:-2px!important}}.alpha-order{list-style-type:lower-alpha}#main-page .num_list>li{line-height:140%;margin-bottom:10px;margin-top:10px}.explanation_content .arrow-bullet{margin-top:1rem}.arrow-bullet{list-style-image:url(../../images/blue-bullet.gif)!important}.arrow-bullet-list>li{border:1px solid #e7eaec;background-color:#f5f5f5;color:#212529;padding:5px;border-radius:3px;margin:5px 0}.img_alt_container .alt_describe span,.img_alt_container .alt_listen span,.transition_text .transition_text_close span,.transition_text .transition_text_handle span,.transition_text .transition_text_p,.transition_text .transition_text_p span{color:var(--bs-white)!important}.transition_text .transition_text_p span.tts_highlight,.transition_text .transition_text_p span.tts_highlight1{color:var(--uc-color-tts)!important}.circle-bullet>li:before{content:'';display:inline-block;width:10px;height:10px;position:relative;left:-18px;margin-right:-10px;margin-top:6px;-moz-border-radius:50%;-webkit-border-radius:50%;border-radius:50%;border:2px solid #0d6efd}[dir=rtl] .circle-bullet>li:before{left:unset;margin-right:unset;right:-18px;margin-left:-10px}.tasks-dialog .circle-bullet>li:before{width:6px;height:6px}.tick-bullet{list-style-image:url(../../images/tick-bullet.png)!important}.arrowlist-bullet{padding-left:18px;list-style-type:none}.arrowlist-bullet>li{padding:2px 2px 2px 23px;vertical-align:2px;background:url(../../images/arrow-list.png) 0 5px no-repeat}.arrowlist-bullet li b{vertical-align:baseline}.arrow-bullet ol,.arrow-bullet ul,.arrowlist-bullet ol,.arrowlist-bullet ul,.circle-bullet ol,.circle-bullet ul,.tick-bullet ol,.tick-bullet ul{list-style-image:none}.panel{background-color:var(--bs-secondary-bg);color:var(--bs-body-color);border:1px solid transparent;border-radius:var(--bs-border-radius);-webkit-box-shadow:0 1px 1px rgba(0,0,0,.05);box-shadow:0 1px 1px rgba(0,0,0,.05)}.board,.f-box{-webkit-box-shadow:0 1px 1px rgba(0,0,0,.05);-moz-box-shadow:0 1px 1px rgba(0,0,0,.05);-ms-box-shadow:0 1px 1px rgba(0,0,0,.05)}.panel-info .border-top{border-top:1px solid #cff4fc}.panel-success .border-top{border-top:1px solid #d1e7dd}.panel-warning .border-top{border-top:1px solid #fff3cd}.panel-primary .border-top{border-top:1px solid #cfe2ff}.panel-danger .border-top{border-top:1px solid #f8d7da}.panel-primary>.panel-heading{background-color:var(--bs-primary-bg-subtle);border-color:var(--bs-primary-bg-subtle);color:var(--bs-primary-text-emphasis)!important}.panel-success>.panel-heading{background-color:var(--bs-success-bg-subtle);border-color:var(--bs-success-bg-subtle);color:var(--bs-success-text-emphasis)}.panel-info>.panel-heading{background-color:var(--bs-info-bg-subtle);border-color:var(--bs-info-bg-subtle);color:var(--bs-info-text-emphasis)}.panel-warning>.panel-heading{background-color:var(--bs-warning-bg-subtle);border-color:var(--bs-warning-bg-subtle);color:var(--bs-warning-text-emphasis)}.panel-danger>.panel-heading{background-color:var(--bs-danger-bg-subtle);border-color:var(--bs-danger-bg-subtle);color:var(--bs-danger-text-emphasis)}.panel-heading{padding:10px 15px;border-bottom:1px solid transparent;border-top-left-radius:var(--bs-border-radius);border-top-right-radius:var(--bs-border-radius)}.board-body,.panel-body{padding:15px}.panel-body{--bs-bg-opacity:1;background-color:rgba(var(--bs-body-bg-rgb),var(--bs-bg-opacity))!important;border-bottom-right-radius:var(--bs-border-radius);border-bottom-left-radius:var(--bs-border-radius)}.bg-light-purple{background-color:#e2dbf0;color:#333!important}.bg-blue,.bg-d-green,.bg-sky{color:#fff!important}.bg-light-brown{background:#f0e6dc}.panel-primary{border-color:#cfe2ff!important}.panel-success{border-color:#d1e7dd!important}.panel-info{border-color:#cff4fc!important}.panel-warning{border-color:#fff3cd!important}.panel-danger{border-color:#f8d7da!important}.panel .slidedown .glyphicon{margin-right:5px}.board{background-color:#fff;border:1px solid transparent;border-radius:var(--bs-border-radius);box-shadow:0 1px 1px rgba(0,0,0,.05)}.board-heading{padding:10px 15px;border-bottom:1px solid transparent;border-top-left-radius:3px;border-top-right-radius:3px}.board-default{border-color:#ddd}.board-group .board{margin-bottom:0;border-radius:var(--bs-border-radius)}.board-footer{padding:10px 15px;background-color:#f5f5f5;border-top:1px solid #ddd;border-bottom-right-radius:3px;border-bottom-left-radius:3px}.board-group .board-footer{border-top:0}.board-group .board-footer+.board-collapse .board-body{border-bottom:1px solid #ddd}.board-primary>.board-footer+.board-collapse>.board-body{border-bottom-color:#337ab7}.board-success>.board-footer+.board-collapse>.board-body{border-bottom-color:#d6e9c6}.board-info>.board-footer+.board-collapse>.board-body{border-bottom-color:#bce8f1}.board-warning>.board-footer+.board-collapse>.board-body{border-bottom-color:#faebcc}.board-danger>.board-footer+.board-collapse>.board-body{border-bottom-color:#ebccd1}.board-default>.board-footer+.board-collapse>.board-body{border-bottom-color:#ddd}.board-group .board+.board{margin-top:5px}.board-group .board-heading{border-bottom:0}.board-default>.board-heading{color:#333;background-color:#f5f5f5;border-color:#ddd}.bg-blue{background-color:#265a92!important}.bg-d-green{background-color:#8bb996!important}.bg-sky{background-color:#5097c3!important}.bg-gradient,.whi #advance_search #afrm.feature_form{background:#fff}.bg-gradient{background:-moz-linear-gradient(top,#fff 0,#f2f2f2 78%,#f2f2f2 100%);background:-webkit-linear-gradient(top,#fff 0,#f2f2f2 78%,#f2f2f2 100%);background:linear-gradient(to bottom,#fff 0,#f2f2f2 78%,#f2f2f2 100%)}.timeline{background-color:#cfe2ff;margin:250px 0;height:10px;width:100%}.timeline .dot{z-index:0;-webkit-transition:.3s ease-in-out;transition:.3s ease-in-out;width:45px;height:43px;-webkit-border-radius:50%;-moz-border-radius:50%;border-radius:50%;top:-19px;cursor:pointer;display:inline-block;margin-left:55px}.timeline .dot:nth-child(odd){background-color:#0d6efd}.timeline .dot:nth-child(2n){background-color:var(--bs-success)}.timeline .dot:last-child{margin-right:95px}.timeline .dot:nth-child(2n) date{bottom:48px;left:-32px;width:110px}.timeline .dot:nth-child(odd) date{top:46px;left:-32px;width:110px}.timeline .dot>span{display:inline-block;margin-top:12px;color:#fff}.timeline .dot section .ebook_item_text{height:132px}.timeline .dot section{border:1px solid #ccc;min-width:180px;padding:2px 8px;background:#fff;box-shadow:0 0 5px rgba(0,0,0,.2);position:absolute;display:-webkit-box;-webkit-line-clamp:5;-webkit-box-orient:vertical;overflow:hidden;text-overflow:ellipsis;min-height:140px;max-height:140px;line-height:27px;z-index:0;display:flex;justify-content:center;align-items:center;border-radius:var(--bs-border-radius)}.timeline .dot:hover section{overflow:auto;align-items:center;position:absolute;transition:box-shadow .4s ease-out;box-shadow:0 8px 16px 0 rgba(0,0,0,.2),0 6px 20px 0 rgba(0,0,0,.19)}.timeline .dot:first-child{margin-left:79px}.timeline .dot:nth-child(odd) section{bottom:110px;left:-68px;background:#cfe2ff;border-color:#aac3e6}.timeline .dot:nth-child(2n) section{top:110px;left:-70px;background-color:#d1e7dd;border-color:#90a69c}.timeline-view{width:100%;display:inline-flex;min-width:100%}.timeline-view .center-block.flex{display:flex}.timeline .dot>div{height:5px;background:#ccc;width:71px;position:absolute;left:-13px;-webkit-transform:rotate(90deg);-moz-transform:rotate(90deg);-ms-transform:rotate(90deg)}.timeline .dot:nth-child(odd)>div{bottom:76px}.timeline .dot:nth-child(2n)>div{top:76px}.table2.nohover-table,.table2.nohover-table tr:hover{background-color:transparent!important}.f-box{margin-bottom:10px;padding:15px;background-color:#fff;border:1px solid #1c84c6;border-left:6px solid #1c84c6;border-radius:var(--bs-border-radius);box-shadow:0 1px 1px rgba(0,0,0,.05)}.imageannotation_section_font{font-size:24px;cursor:pointer;z-index:1}.imageannotation_popup_div{background-color:#fff;font-size:18px;left:23px;bottom:9px;border:1px solid #000;-webkit-border-radius:5px;-moz-border-radius:5px;border-radius:var(--bs-border-radius);display:none;height:85px;z-index:1000;margin:18px;max-width:225px;min-width:225px;height:max-content}.imageannotation_btn_next_prev{text-decoration:none;display:inline-block;font-size:26px;width:20px;padding:0 10px;height:39px}#main-page #quiz_area #user_answer .red,#quiz_area .answer,.imageannotation_next,.imageannotation_popup_div,.imageannotation_previous{color:#000}.imageannotation_round{-webkit-border-radius:50%;-moz-border-radius:50%;border-radius:50%}.imageannotation_header_style{font:700 16px Arial;margin-top:14px}.imageannotation_articles{font:300 13px/21px Arial;padding:9px 14px;text-align:left}.h1,.h2,.h3,.h4{line-height:160%}.imageannotation_btn_group{position:relative;left:2px;margin-left:20px}.imageannotation_header_div{max-width:135px}.imageannotation_bottom_div{max-height:150px;overflow-y:scroll;clear:both}.imageannotation_top_div{padding:0 14px;margin:0;background-color:#f7f7f7;border-bottom:1px solid #ebebeb;-webkit-border-radius:5px 5px 0 0;-moz-border-radius:5px 5px 0 0;border-radius:5px 5px 0 0}.imageannotation_progress_bar{display:none;height:4px;top:46px;left:0;width:100%;position:fixed;margin-left:-1px;margin-top:-1px;z-index:99999}.ui-rotatable-handle{background:url("../../images/rotator_tool.png") 50%/20px 72px no-repeat;width:21px;height:79px;bottom:15px;left:-9px;position:absolute;z-index:2005}.ui-rotatable-handle:hover{background-size:21px 79px}.closing_btn{color:#fd5353;font-size:18px;right:5px}.box1,.box2,.box3,.box4{color:#fff;padding:15px;text-decoration:none;display:block;border-radius:var(--bs-border-radius);text-align:left}.box1{background-color:#0d6efd;border-color:#0d6efd}.box2{background-color:#198754!important;border-color:#198754!important}.box3{background-color:#1c84c6!important;border-color:#64b3e3!important}.box4{background:-moz-linear-gradient(top,#fff 0,#f2f2f2 78%,#f2f2f2 100%);background:-webkit-gradient(linear,left top,left bottom,color-stop(0,#fff),color-stop(78%,#f2f2f2),color-stop(100%,#f2f2f2));background:-webkit-linear-gradient(top,#fff 0,#f2f2f2 78%,#f2f2f2 100%);background:-o-linear-gradient(top,#fff 0,#f2f2f2 78%,#f2f2f2 100%);background:-ms-linear-gradient(top,#fff 0,#f2f2f2 78%,#f2f2f2 100%);background:linear-gradient(to bottom,#fff 0,#f2f2f2 78%,#f2f2f2 100%);border-color:#ddd!important;color:#333;border:1px solid transparent;-webkit-box-shadow:0 1px 1px rgba(0,0,0,.05);-moz-box-shadow:0 1px 1px rgba(0,0,0,.05);-ms-box-shadow:0 1px 1px rgba(0,0,0,.05)}.box5{padding:11.5px;margin:10px 0;word-wrap:break-word;background-color:#f5f5f5;color:#333;border:1px solid #ccc;text-align:left!important;border-radius:var(--bs-border-radius)}.quizPlayerBody #bottombar{margin-right:0}[data-bs-theme=dark] h1,[data-bs-theme=dark] h2,[data-bs-theme=dark] h3,[data-bs-theme=dark] h4,[data-bs-theme=dark] h5,[data-bs-theme=dark] h6,table.uc-table .whi{color:inherit}[data-itemtype=content] .ebook_item_text player:not(:only-child) iframe,[data-itemtype=content] player:not(:only-child) iframe{margin-top:20px}.ebook_item_text br+br+player iframe,.ebook_item_text br+player iframe,.notes .description section,.stepplayerhtml ul,[data-itemtype=content] br+br+player iframe,[data-itemtype=content] br+player iframe{margin-top:0!important}.stepplayerhtml li,.uc-item-test-template .left-test-template .multiItem,pre.prettyprint{margin-bottom:0!important}pre.prettyprint:not(:has(+ br)){margin-bottom:10px!important}.label-info{background-color:#add8e6;color:#07465a!important;font-weight:300;padding:5px 8px}.statement-wrapper .statement.npc:after{border-color:transparent #f3f3ff}.statement.npc{background-color:#f3f3ff!important}.mce-btn-group .mce-btn,table.transparent_bg{background:0 0!important}.cinfo{text-align:right;color:#999}.info_collapse{height:0;transform:scaleY(0);transform-origin:top;transition:.2s ease-in-out}.info_collapse.open{height:100%;transform:scaleY(1)}.text-cut{color:#a9a9a9}.copy_guid_field{left:-1000px;top:-1000px}.h1,.h2,.h3,.h4{font-family:helvetica}.h1{font-size:2em}.h2{font-size:1.6em}.h3{font-size:1.4em}.h4{font-size:1.2em}#container h1,.bk2{font-size:2em}#container h3,.bk5{font-size:1.4em}#container h4{font-size:1.2em}.f{padding-left:0}.guid_font{font-family:monospace}.mce-btn{background-color:#5e8db6!important;border:none!important}.mce-btn-group .mce-btn{border-width:1px;margin:0 0 0 2px}.mce-btn:focus,.mce-btn:hover{background-color:#e2e3e5!important;color:#212529!important}.mce-primary:focus,.mce-primary:hover{background-color:#005fb3!important}.draft_switch:before{height:22px!important}.content_title>.sec_button,.content_title>div[data-section=sec_button],br+br+.factinstruction{margin-top:0}.add_content_btn{right:47%}.collapse_content{margin-top:20px;min-height:30px}#addNewModal{z-index:9999!important;width:321px}#content_list_q_modal{z-index:9998!important}.open_comment .comment_numbers{top:-15px;right:5px}.content_preview .quiz_player{min-height:300px}.p-b-xl{padding-bottom:40px}.middle{vertical-align:middle!important}.dnd_textbox,.prettyprint_copy,.secure-icon,.your_ans_filter_item{vertical-align:middle}#ebook_container .division1 br,#ebook_container .division2 br,#ebook_container .division3 br,#ebook_container .division4 br,#ebook_container .division5 br,#ebook_container .division6 br{clear:none}#ebook_container .division1 .ttsimg_container,#ebook_container .division2 .ttsimg_container,#ebook_container .division3 .ttsimg_container,#ebook_container .division4 .ttsimg_container,#ebook_container .division5 .ttsimg_container,#ebook_container .division6 .ttsimg_container{float:left;margin:3px 20px 0 0}@media (max-width:1200px){.queue .prop-lg-6{width:100%}.ttsimg_container{max-width:100%}}.quizPlayerBody #main-page{padding-bottom:10px!important}.prop-lg-1,.prop-lg-10,.prop-lg-11,.prop-lg-12,.prop-lg-2,.prop-lg-3,.prop-lg-4,.prop-lg-5,.prop-lg-6,.prop-lg-7,.prop-lg-8,.prop-lg-9,.prop-md-1,.prop-md-10,.prop-md-11,.prop-md-12,.prop-md-2,.prop-md-3,.prop-md-4,.prop-md-5,.prop-md-6,.prop-md-7,.prop-md-8,.prop-md-9,.prop-sm-1,.prop-sm-10,.prop-sm-11,.prop-sm-12,.prop-sm-2,.prop-sm-3,.prop-sm-4,.prop-sm-5,.prop-sm-6,.prop-sm-7,.prop-sm-8,.prop-sm-9,.prop-xs-1,.prop-xs-10,.prop-xs-11,.prop-xs-12,.prop-xs-2,.prop-xs-3,.prop-xs-4,.prop-xs-5,.prop-xs-6,.prop-xs-7,.prop-xs-8,.prop-xs-9{position:relative;min-height:1px;padding-right:15px;padding-left:15px}@media (min-width:992px){.prop-md-1,.prop-md-10,.prop-md-11,.prop-md-12,.prop-md-2,.prop-md-3,.prop-md-4,.prop-md-5,.prop-md-6,.prop-md-7,.prop-md-8,.prop-md-9{float:left}.prop-md-12{width:100%}.prop-md-11{width:91.66666667%}.prop-md-10{width:83.33333333%}.prop-md-9{width:75%}.prop-md-8{width:66.66666667%}.prop-md-7{width:58.33333333%}.prop-md-6{width:50%}.prop-md-5{width:41.66666667%}.prop-md-4{width:33.33333333%}.prop-md-3{width:25%}.prop-md-2{width:16.66666667%}.prop-md-1{width:8.33333333%}}.prop-xs-11{width:91.66666667%}.prop-xs-10{width:83.33333333%}.prop-xs-9,.uc-item-test-template[uc_item_content_subtype="17"] .left-test-template{width:75%}.prop-xs-8{width:66.66666667%}.prop-xs-7{width:58.33333333%}.prop-xs-6,.user_ans_corr tbody td,.user_ans_corr thead th{width:50%}.prop-xs-5{width:41.66666667%}.prop-xs-4{width:33.33333333%}.prop-xs-3,.uc-item-test-template[uc_item_content_subtype="17"] .right-test-template{width:25%}.prop-xs-2{width:16.66666667%}.prop-xs-1{width:8.33333333%}@media (min-width:768px){.prop-sm-1,.prop-sm-10,.prop-sm-11,.prop-sm-12,.prop-sm-2,.prop-sm-3,.prop-sm-4,.prop-sm-5,.prop-sm-6,.prop-sm-7,.prop-sm-8,.prop-sm-9{float:left}.prop-sm-12{width:100%}.prop-sm-11{width:91.66666667%}.prop-sm-10{width:83.33333333%}.prop-sm-9{width:75%}.prop-sm-8{width:66.66666667%}.prop-sm-7{width:58.33333333%}.prop-sm-6{width:50%}.prop-sm-5{width:41.66666667%}.prop-sm-4{width:33.33333333%}.prop-sm-3{width:25%}.prop-sm-2{width:16.66666667%}.prop-sm-1{width:8.33333333%}.help_model{width:90%;max-width:900px}}ucaudio:not(.tts_override){font-family:icomoon;font-size:0}ucaudio.ucaudio_play:not(.tts_override)::before{content:"\e9e8"}ucaudio.ucaudio_pause:not(.tts_override)::before{content:"\e9ea"}ucaudio:not(.tts_override)::before{content:"\ea21";font-size:22px;cursor:pointer}#pe-item-test-ajax [uc_item_content_subtype="8"],#quiz_area [uc_item_content_subtype="8"],.CMRad,.f_-14,div[sub_type=image-annotation] .an_s,div[sub_type=image-annotation][h_over="1"] [img-anno-desc="d"],table caption:empty,ucaudiot{display:none}.user_ans_corr tbody,.user_ans_corr tbody tr,.user_ans_corr thead tr{display:-webkit-flex;display:-moz-flex;display:-ms-flex}xmp{font-family:Roboto,Arial,sans-serif}.dnd_textbox{margin-bottom:10px;width:100%;height:34px;padding:6px 12px;font-size:14px;line-height:1.428571429;color:#555;background-image:none;border:1px solid #ccc;border-radius:var(--bs-border-radius);-webkit-box-shadow:inset 0 1px 1px rgba(0,0,0,.075);box-shadow:inset 0 1px 1px rgba(0,0,0,.075);-webkit-transition:border-color .15s ease-in-out,box-shadow .15s ease-in-out;transition:border-color .15s ease-in-out,box-shadow .15s ease-in-out}.img-container,.img-preview{overflow:hidden;text-align:center;width:100%}.img-preview-sm{height:130px;width:200px}img.circle-border{border:6px solid #fff;-webkit-border-radius:50%;-moz-border-radius:50%;border-radius:50%}.imgcenter{margin:auto;display:block}.case_study_body .casetitle{font-size:125%;width:100%;white-space:nowrap;font-weight:700;margin-top:1px;margin-bottom:15px;padding-top:2px;padding-left:10px;padding-bottom:0;border-bottom:1px solid #ccc;color:#6ea8f6;background-color:#e9eaf3}.try-me-s:after,.try-me-s:before{width:0;height:0;position:absolute}.case_study_body .casetab{font-size:130%;font-weight:700}.case_study_body .caserb{font-size:120%}.case_study_container{min-height:400px!important}.case_study_container .hidden-heading h1:after{background:#0af;position:absolute;content:"";left:0;top:0;bottom:0;width:5px;border-radius:2px;box-shadow:inset 0 1px 1px rgba(0,0,0,.5),0 1px 1px rgba(255,255,255,.3);box-sizing:border-box;padding:0;margin:0}.case_study_container .hidden-heading h1{margin:1em 0 .6em;line-height:35px}.uc_protect_find{-webkit-pointer-events:none;pointer-events:none;-webkit-user-select:none;-moz-user-select:none;user-select:none}#task table,#taskR table,.table-center{width:auto;margin-left:auto;margin-right:auto}.uc-item-test-template[view=split] #specialModuleExtAnswer table{white-space:pre-line;margin-bottom:15px!important;margin-top:15px!important;width:90%!important}.uc-item-test-template[view=split] #specialModuleExtAnswer table th{font-size:15.75px!important}.uc-item-test-template[view=split] #specialModuleExtAnswer table td{font-size:14px!important}.uc-item-test-template[view=split] .UC_TERMINAL{max-height:500px!important;height:500px!important}.uc-item-test-template[view=split] #external_module_output,.uc-item-test-template[view=split] .termReview{margin-bottom:15px!important;margin-top:15px!important}#explanation .explanation_content player .click_on_enter .v-preview-box.col-md-8.col-12,#explanation .explanation_content player .click_on_enter .v-preview-box.col-md-8.col-12~.col-md-4.col-sm-12,.uc-item-test-template[view=split] #external_module_output>table,.uc-item-test-template[view=split] .termReview{width:100%!important}#editor .stepplayerhtml #settingTabs,.ebook_item_text player[sub_type=video_plus]:first-of-type #prevarrow,.ebook_item_text player[sub_type=video_plus]:last-of-type #nextarrow,.ebook_item_text:last-of-type player:last-of-type #nextarrow,.ebook_item_text:nth-of-type(2) player #prevarrow,.uc-item-test-template[view=split] .external_module_launch_button{display:none!important}.tasks-dialog.ui-widget .ui-widget{font-size:1em}.tasks-dialog .ui-widget-content,.tasks-dialog.ui-widget-content{border:0;background:var(--bs-body-bg);color:var(--bs-body-color)}.tasks-dialog.ui-widget-content{border-radius:var(--bs-border-radius);box-shadow:1px 1px 4px 1px rgba(0,0,0,.7)}.tasks-dialog .ui-widget-header{border:0;background:0 0;color:var(--bs-body-color);font-weight:700}.tasks-dialog.ui-widget-header a,.whi .answer,.whi .toc_assessment a,.whi .toc_sections a{color:var(--bs-body-color)}.tasks-dialog .ui-state-default,.tasks-dialog .ui-widget-content .ui-state-default,.tasks-dialog .ui-widget-header .ui-state-default{border:0;background:0 0;font-weight:400;color:#555}.tasks-dialog .ui-state-active,.tasks-dialog .ui-state-focus,.tasks-dialog .ui-state-hover,.tasks-dialog .ui-widget-content .ui-state-active,.tasks-dialog .ui-widget-content .ui-state-focus,.tasks-dialog .ui-widget-content .ui-state-hover,.tasks-dialog .ui-widget-header .ui-state-active,.tasks-dialog .ui-widget-header .ui-state-focus,.tasks-dialog .ui-widget-header .ui-state-hover{border:0;background:0 0;font-weight:400;color:#212121}.tasks-dialog .tab-pane{text-align:left}.tasks-dialog .labs-nav,.tasks-dialog .nav{margin-left:0;padding:0}.tasks-dialog .active{background-color:transparent}.tasks-dialog .title-sep{-webkit-border-radius:0;-moz-border-radius:0;border-radius:0;border-bottom:1px solid #ddd}.tasks-dialog .tasks-footer{-webkit-border-radius:0;-moz-border-radius:0;border-radius:0;border-top:1px solid #ddd;background-color:#f3f3f6;background-image:-webkit-gradient(linear,0 0,0 100%,from(#f3f3f9),to(#f3f3f9));background-repeat:repeat-x;border-bottom-color:#e7e7e7;box-sizing:border-box;color:#333;height:44px;min-height:44px;text-overflow:ellipsis;white-space:nowrap;overflow:hidden;line-height:30px;font-size:1rem}.tasks-dialog.ui-dialog .ui-dialog-buttonpane button{margin:.5em .4em .5em 0;cursor:pointer}.tasks-dialog.ui-dialog .ui-resizable-se{width:12px;height:12px;right:-5px;bottom:-5px;background-position:16px 16px}.tasks-dialog.ui-dialog.ui-draggable .ui-dialog-titlebar{cursor:move}.tasks-dialog.ui-widget{font-size:1.1em}.tasks-dialog.ui-dialog .ui-dialog-content.UC_TERMINAL{font-family:FreeMono,monospace;color:#aaa!important;background-color:#000!important;font-size:12px;line-height:14px}.tasks-dialog.ui-dialog .ui-dialog-buttonpane{text-align:left;border-width:1px 0 0;background-image:none;margin-top:0;padding:.3em 1em .5em .4em}.tasks-dialog.ui-dialog .ui-dialog-titlebar{padding-left:2em!important;padding-right:2em!important;position:relative;min-height:22px}.tasks-dialog.ui-dialog .ui-dialog-title{float:left;margin:.1em 0;white-space:normal;width:90%;overflow:hidden;text-overflow:ellipsis}.tasks-dialog.ui-dialog .ui-dialog-titlebar-close{position:absolute;right:.3em;top:50%;width:21px;margin:-10px 0 0;padding:1px;height:20px}.tasks-dialog.ui-dialog .ui-dialog-content{position:relative;border:0;padding:.5em 2em;background:0 0;overflow:auto;font-size:1rem;line-height:140%;color:var(--bs-body-color)}.tasks-dialog.ui-dialog .ui-dialog-content .tts_show_hover .play_mark{position:absolute!important;left:-29px;top:10px!important}.tasks-dialog.ui-dialog:not(.mt-nav-5) .ui-dialog-content .tts_show_hover .play_mark{top:5px!important}.tasks-dialog.ui-dialog .ui-dialog-content .tts_show_hover .play_mark .play_audio.px-1{padding-left:0!important}.tasks-dialog.ui-dialog .ui-dialog-content .tts_show_hover .badge-outer{top:-14px}.tasks-dialog *,.tasks-dialog :after,.tasks-dialog :before{-webkit-box-sizing:content-box;-moz-box-sizing:content-box;box-sizing:content-box;-webkit-touch-callout:auto;-webkit-user-select:text;-khtml-user-select:text;-moz-user-select:text;-ms-user-select:text;user-select:text}.tasks-dialog.ui-dialog{padding:0;outline:0;z-index:1010!important}#modal-confirmation *,#titlebar *,.pane_hide *,.tasks-dialog .three_dots *,.tasks-dialog table *{box-sizing:border-box!important}.newspaper_font{float:left;font-size:44px;margin-top:-9px}.split_view_iframe_container{padding:0!important;margin:0!important;overflow:unset!important}#zoom-popupover{top:-57px;left:-65px}#editor code,#main-page code,#no-main code,pre{font-size:inherit!important;line-height:inherit}pre.se-link-preview{line-height:20px;margin-top:3px!important}#editor code,#main-page code,#no-main code{margin:2px 0;white-space:normal}.exhibit-content-inner .ttsimg_container{padding-bottom:30px}.editor_modal_action{margin:0!important;padding:15px 12px!important;background-color:#fff}.editor_modal_title{margin:0!important;padding:18px 15px!important;background-color:#fff}.editor_modal_content{margin:0!important;padding:25px 20px!important}#rating_modal .rating-widget .stars div{background-color:#bbcefb}#rating_modal .rating-stars ul>li.star.hover>div,#rating_modal .rating-stars ul>li.star.selected>div{background-color:#4278f5}.smnotes{color:#b94a48;margin-top:5px}#task table tr td,#taskR table tr td{border-top:1px solid #d5d5d5;border:s}ol.linenums{margin:0 0 0 5px;line-height:25px}.tasks-dialog .def_factbox .description{box-shadow:none!important}.ebook_item_text img.step_image,.tasks-dialog a:focus{outline:0!important}#your_ans_filter{font-size:14px;font-weight:400;display:inline}.your_ans_filter_item{display:inline-block;margin-left:11px!important}.your_ans_filter_item a{padding:2px 6px!important}.user_ans_corr{width:100%;overflow-y:auto;overflow-x:hidden}.user_ans_corr thead{display:-webkit-flex;-webkit-flex-flow:row;-webkit-moz-flow:row;-webkit-ms-flow:row}.user_ans_corr thead tr{padding-right:15px;width:100%;-webkit-align-items:stretch;-moz-align-items:stretch;-ms-align-items:stretch}.user_ans_corr tbody{height:auto;overflow:auto;-webkit-flex-flow:row wrap;-moz-flex-flow:row wrap;-ms-flex-flow:row wrap}.user_ans_corr tbody tr{width:100%}.prettyprint_copy{color:#bbb;background-color:#ebecee;padding:0 2px;position:absolute;right:3px;top:-10px!important;box-shadow:1px 1px 1px #7f7b7b;border-radius:4px;font-size:.688rem;text-shadow:0 0 0 #222;opacity:0;z-index:1}._title h3,._title h4,.hotspotTxt,.slider_container output,[id^=matchmain],[id^=matchmain] .heading{font-size:inherit!important}.uc_text_warp{overflow-x:hidden!important;white-space:pre-wrap!important}.btn-next{height:40px}.btn-next span{width:38px;height:38px;line-height:36px}.btn-next small{height:40px;line-height:36px}.align_baseline_middle{vertical-align:-webkit-baseline-middle}.v-align-ih{vertical-align:inherit}#modal-from-lab.lab-modal .close-icon{z-index:1;top:-26px;right:-26px}.list4_sublist li{counter-increment:step-counter;margin-bottom:10px}.list4_sublist li::before{content:counter(step-counter);text-align:center;color:#fff;font-weight:700}#modal-from-lab.lab-modal .modal-body{max-height:none}#modal-from-lab iframe#lab_frame{margin:0 -2px}.hide_it,.show_it{border:1px solid #ccc;cursor:pointer;min-height:230px;vertical-align:middle}.double_quotes{font-family:serif;font-size:20px;font-style:italic;margin-left:20px}#pe-item-test-ajax .review_n .p_review_option{padding:7px 12px!important}#pe-item-test-ajax .review_n #ans-icon{position:relative;top:2px}#pe-item-test-ajax .termReview tr:first-child{background:#e3e3e3}#pe-item-test-ajax .termReview td{font-size:1rem;line-height:18px;padding:10px!important;white-space:pre-wrap}.essay_user_ans{width:100%;height:100%;min-height:300px;overflow:auto;padding:1%}#quiz_area .essay_user_ans{min-height:200px}.incorrectSpan{font-size:18px;top:3px}.correctSpan{top:0;padding-right:5px;font-size:13px}.pre-block{font-size:17px;padding:10px;margin:0 0 10px;word-wrap:break-word;border:1px solid #ccc;border-radius:var(--bs-border-radius)}.reviewansmargin{margin:8px 0 0 115px}.windows-dialog .UC_TERMINAL .voice_btn{position:absolute;top:6px;right:6px}#item_answer .UC_TERMINAL .voice_btn,.UC_TERMINAL .voice_btn{line-height:107px;position:fixed;z-index:100}.authorTerminal .voice_btn,.previewTerminal .voice_btn{position:absolute;right:2px;top:55px}.gray-col{border:1px solid #ccc!important;color:#212529!important}.try-me-s{position:relative;width:107px;font-size:13px;line-height:15px;height:69px;padding:15px 3px 0;text-align:center;background-color:#fff;border:5px solid #666;-webkit-border-radius:20px;-moz-border-radius:20px;border-radius:20px;-webkit-box-shadow:2px 2px 4px #888;-moz-box-shadow:2px 2px 4px #888;box-shadow:2px 2px 4px #888}.caution,.note,.tip{background-color:#fdfdfd;padding:10px 20px}.try-me-s:before{content:' ';left:21px;top:63px;border:14px solid;border-color:#666 transparent transparent #666}.try-me-s:after{content:' ';left:26px;top:58px;border:8px solid;border-color:#fff transparent transparent #fff}.note{border-top:1px solid #999;border-bottom:1px solid #999}.caution{border-top:1px solid #d64937;border-bottom:1px solid #d64937}.tip{border-top:1px solid #67ce8c;border-bottom:1px solid #67ce8c}.caution b{color:#dc3545}.tip b{color:#67ce8c}div.fact-dialog div.title-sep span.ui-dialog-title{width:80%!important}.customRadCM{width:20px;height:20px;display:inline-flex;line-height:22px;text-align:center;color:#000;font-size:40pt;cursor:pointer;position:relative;top:3px}.CMRad:checked+.customRadCM:before,.full_opacity{opacity:1}.customRadCM:before{position:absolute;top:4px;left:4px;height:12px;width:12px;content:'';opacity:0}.falseitemColorCM:before,.tureitemColorCM:before{content:"\25CF";font-size:0;border-radius:20px}.bk0,.whi .bk0{font-size:3.2em}.tureitemColorCM:before{background:var(--item-success-color);color:#198754}.falseitemColorCM:before{background:var(--item-danger-color);color:#dc3545}.tureitemColorCM{background:rgba(25,135,84,.5);border-radius:20px}.falseitemColorCM{background:rgba(220,53,69,.5);border-radius:20px}.tureitemColorCM:hover{background:rgba(25,135,84,.8)}.falseitemColorCM:hover{background:rgba(220,53,69,.8)}.queue{margin-right:-15px;margin-left:-15px;display:flex;flex-wrap:wrap;justify-content:center}#main-page .arrow-bullet>li>code{display:inline}.division1 span:not(.tts_highlight),.division2 span:not(.tts_highlight),.division3 span:not(.tts_highlight),.division4 span:not(.tts_highlight),.division5 span:not(.tts_highlight),.division6 span:not(.tts_highlight){display:contents}.tasks-dialog .ui-icon-extlink,.tasks-dialog .ui-icon-minus{transform:scale(1.4)!important}#uc-item-test-template.splitter_panel,.uc-item-test-template #editor-footer,.uc-item-test-template #editor-top,.uc-item-test-template .left-test-template,.uc-item-test-template .test-layout,.uc-item-test-template .test-layout .vsplitter{min-height:calc(100vh - 92px)!important;height:calc(100vh - 50px)!important}#testq #output{padding-bottom:0!important;height:calc(100vh - 87px)!important}#code-editor,.evalpro_module{height:auto!important}.btn-group .btn-light.active,.btn-group .btn-light:not([disabled]):not(.disabled).active,.btn-group .show>.btn-light.dropdown-toggle{color:#fff!important;-webkit-box-shadow:inset 0 2px 0 #1266f1!important;box-shadow:inset 0 2px 0 #1266f1!important;background-color:#2572f2!important;border-color:#0c57d3 #2572f2 #2572f2!important}.btn-group .btn-light,.btn-group .btn-light:not([disabled]):not(.disabled){color:#212529!important;background-color:#ebebeb!important;border-color:#ced4da!important}.custom-btn-group .btn-light,.custom-btn-group .btn-light:not([disabled]):not(.disabled){color:#333!important;background-color:#fafafa!important;border-color:#5f96bf!important}div[sub_type=image-annotation] .an_div,div[sub_type=image-annotation] .an_num_p{text-align:center!important;align-items:center!important;justify-content:center!important;display:flex!important;border-radius:50%!important;cursor:default!important}div[sub_type=image-annotation][h_over="1"] .an_num_p[p_up]{cursor:pointer!important}div[sub_type=image-annotation] .an_num_p{position:absolute;width:28px;height:28px;z-index:10;font-weight:bolder;filter:drop-shadow(3px 2px 3px #777)}div[sub_type=image-annotation] .an_div{width:24px;height:24px;background:#e84848;color:#fff;float:left;font-size:14px;margin-right:4px}div[sub_type=image-annotation] .an_divp:not(:first-child){margin-top:8px}div[sub_type=image-annotation] .an_divp{min-height:24px}div[sub_type=image-annotation] [d-c='0'] .an_num_p{background:#e84848}div[sub_type=image-annotation] .an_d.bl .an_div,div[sub_type=image-annotation] [d-c='1'] .an_num_p{background-color:#00f!important}#authoringDiv div[sub_type=image-annotation] .an_num_p{cursor:move!important}#authoringDiv div[sub_type=image-annotation] .an_s,div[sub_type=image-annotation] .an_svg{display:block!important;position:absolute;top:0;left:0}div[sub_type=image-annotation] .an_c{position:relative;margin:auto}div[sub_type=image-annotation] [hv]{float:left;z-index:2}@media only screen and (min-width:928px){div[sub_type=image-annotation] .an_c[hv='1']{margin-right:1rem}}@media only screen and (max-width:928px){div[sub_type=image-annotation] .an_c{float:none!important}div[sub_type=image-annotation] [d-v="0"]{margin-bottom:10px}div[sub_type=image-annotation] .an_d{height:auto!important}}@media only screen and (max-width:680px){div[sub_type=image-annotation] .an_c{zoom:70%;float:none!important}}@media only screen and (max-width:434px){div[sub_type=image-annotation] .an_c{zoom:50%}div[sub_type=image-annotation] [d-v="0"]{margin-bottom:30px}}@media only screen and (max-width:330px){div[sub_type=image-annotation] .an_c{zoom:40%}}.an_merge_1 .an_c,.an_merge_2 .an_c,.an_merge_3 .an_c,.an_merge_4 .an_c{float:none;margin:auto}.an_merge_2 .an_c{zoom:60%}.an_merge_4 .an_c{zoom:46%}.an_merge_3 .an_c{zoom:55%}@-moz-document url-prefix(){.circle-bullet>li:before{top:9px}#editorViewPane .circle-bullet>li:before,#item_explanation .circle-bullet>li:before{top:initial}@media only screen and (max-width:680px){div[sub_type=image-annotation] .an_c{float:none!important;transform:scale(.7);margin-bottom:-30px}}@media only screen and (max-width:550px){div[sub_type=image-annotation] .an_c{transform:scale(.6);transform-origin:left;margin-bottom:-40px}}@media only screen and (max-width:434px){div[sub_type=image-annotation] .an_c{transform:scale(.5);margin-bottom:-60px}}@media only screen and (max-width:330px){div[sub_type=image-annotation] .an_c{transform:scale(.4);margin-bottom:-80px}}.an_merge_2 .an_c,.an_merge_3 .an_c,.an_merge_4 .an_c{transform-origin:left}.an_merge_2 .an_c{transform:scale(.7);margin-bottom:-40px}.an_merge_4 .an_c{transform:scale(.4);margin-bottom:-80px}.an_merge_3 .an_c{transform:scale(.5);margin-bottom:-70px}.an_merge_4{margin-top:-80px!important}.an_merge_3{margin-top:-70px!important}.an_merge_2{margin-top:-40px!important}}div[sub_type=image-annotation] [d-v="0"]{margin-bottom:10px}div[sub_type=image-annotation] .an_num{color:#fff!important;font-size:14px!important}div[sub_type=image-annotation] *,div[sub_type=image-annotation] :after,div[sub_type=image-annotation] :before{-webkit-box-sizing:border-box;-moz-box-sizing:border-box;box-sizing:border-box}.tasks-dialog div[sub_type=image-annotation] .an_d{min-width:150px}div[sub_type=image-annotation] [d-c='0'] .an_num_p.focus{border:4px double #e84848;background:#fff!important;filter:drop-shadow(2px 3px 5px #e84848)!important;transition:.2s}div[sub_type=image-annotation] [d-c='0'] .an_num_p.focus .an_num{color:#e84848!important}div[sub_type=image-annotation] [d-c='1'] .an_num_p.focus{border:4px double #00f;background:#fff!important;filter:drop-shadow(2px 3px 5px blue)!important;transition:.2s}div[sub_type=image-annotation] [d-c='1'] .an_num_p.focus .an_num{color:#00f!important}div[sub_type=image-annotation] [a_c='1']{margin-left:28px}.arrowlistBullet>li:before,.tickBullet>li:before{height:10px;margin-left:-1.3em;width:1.3em;display:inline-block;font-family:icomoon}.annotate_new_article b{font-weight:700!important}.box6{border:1px solid #0d6efd!important;padding:15px;border-radius:var(--bs-border-radius);text-align:center;text-decoration:none;display:inline-block;color:#0d6efd}.stepplayerhtml .margin-n-20{margin-top:-20px!important}.stepplayerhtml .margin-n-40{margin-top:-40px!important}#editor .stepplayerhtml .settingDropDown .icomoon-cog{font-size:18px!important}#choicemain .preview_header{font-size:16pt;font-weight:500;vertical-align:middle}._title h3,._title h4{font-family:inherit}.tickBullet{margin-bottom:0}.tickBullet>li:before{content:"\e373"}.arrowlistBullet{list-style-type:none;margin-bottom:0}.arrowlistBullet>li:before{content:"\e412"}.opacity_half{opacity:.7}#ebook_container div.base{display:flow-root}.whi .bk0{color:#181818;font-weight:700}.whi .bk1{font-size:2.8em;color:#181818}.whi .bk2{font-size:2em;color:#000}.whi .bk3{font-size:1.6em;color:#000}.whi .bk4{font-size:1.3em;color:#000}.whi .bk5{font-size:1.4em;color:#000;font-style:italic}.whi .bkf,.whi .bkf-copy,.whi .bkq,.whi .bku{color:#000;margin-bottom:6px}.whi .bkf,.whi .bkf-copy{font-size:1.325em;font-weight:700;display:block;clear:both}.whi .bkq,.whi .bku{font-size:.875em}#whi,.previewText.whi{color:#000;background-image:-webkit-linear-gradient(top,#fcfcfc,#f1f1f1);background-image:-moz-linear-gradient(top,#fcfcfc,#f1f1f1);background-image:linear-gradient(top,#fcfcfc,#f1f1f1)}.whi #modified-toc .ebook_li_selected a,.whi #modified-toc.toc_ajax .toc_chapters a span:focus,.whi #modified-toc.toc_ajax .toc_chapters a span:hover,.whi #modified-toc.toc_ajax .toc_sections:focus>a,.whi #modified-toc.toc_ajax .toc_sections:hover>a,.whi .toc_section_a_hover,.whi .toc_section_a_hover h2,.whi .toc_section_nested:focus>div,.whi .toc_section_nested:hover>div{border-bottom:none;color:var(--bs-primary)}.list_hover a:focus,.list_hover a:hover{background:#ddd;font-weight:700}.new_calendar::after,.new_calendar::before{content:"";float:left;position:absolute;margin-top:-8px;width:4px;height:12px;background:#eae7e7;background:-webkit-gradient(linear,left top,left bottom,from(#eae7e7),to(#e45d5d));background:-moz-linear-gradient(top,#f1eded,#eae7e7);-moz-border-radius:2px;-webkit-border-radius:2px;border-radius:2px;border-bottom:1px solid #666;box-shadow:inset 0 -1px 0 #6d4040;z-index:2}textarea.form-control.height35{height:35px}.bc0{background-color:#fffde4}.bc1,.fc1{background-color:#91d0e8}.bc2{background-color:#b3d5f3}.bc3{background-color:#edd372}.bc4{background-color:#87d1dd}.bc5{background-color:#f8dd90}.bc6{background-color:#41b9db}.bc7{background-color:#96deda}.bc8{background-color:#96b1f3}.bc9{background-color:#24c6dc}.bk1{font-size:2.8em}.bk4{font-size:1.3em}.fc0{background-color:#b87b2a}.fc3{background-color:#fbdf79}.fc4{background-color:#38c3ca}.fc6{background-color:#55d0f2}.cc4,.fc7{background-color:#d1f255}.fc8{background-color:#5582f2}.fc9{background-color:#f27755}.fc2{color:#0053dd!important;padding:0 20px 0 0}[data-bs-theme=dark] .fc2{color:#ffd6ff}.fc5{color:rgba(90,126,7,.9)}[data-bs-theme=dark] .fc5{color:rgba(252,255,255,.9)}.cc1{background-color:#c8edfb}.cc2{background-color:#abf5c6}.cc3{background-color:#fbe79e}.bk0,.bk1,.bk2,.bk3,.bk4,.bk5{color:#181818}table td,table th{padding:.5rem!important;font-weight:400}table:not(.testmode_table)>thead>tr>th{background-color:#d9e7fd;vertical-align:top!important}.table_secondary_color>thead>tr>th,span.link[layout=button]{background-color:#e2e3e5!important}ol.circle-list,ol.whitecircle-list,ul.circle-list,ul.whitecircle-list{list-style-type:none;counter-reset:li-counter}ol.circle-list>li,ol.whitecircle-list>li,ul.circle-list>li,ul.whitecircle-list>li{margin-bottom:15px}ol.whitecircle-list>li:before,ul.whitecircle-list>li:before{margin:0 10px 0 -27px;padding:0 5px;text-align:center;display:inline-block;min-width:25px;height:25px;line-height:normal;color:#333;-ms-border-radius:50%;-moz-border-radius:50%;border-radius:50%;background-color:#fff;content:counter(li-counter);counter-increment:li-counter;font-size:14px;border:2px solid #333}ul.whitecircle-list.la>li:before{content:counter(section,lower-alpha)!important}ol.whitecircle-list.ua>li:before,ul.whitecircle-list.ua>li:before{content:counter(li-counter,upper-alpha)!important}ol.whitecircle-list.lr>li:before,ul.whitecircle-list.lr>li:before{content:counter(li-counter,lower-roman)!important}ol.whitecircle-list.ur>li:before,ul.whitecircle-list.ur>li:before{content:counter(li-counter,upper-roman)!important}ol.circle-list>li:before,ul.circle-list>li:before{margin:0 10px 0 -27px;padding:1px 6px;display:inline-block;min-width:24px;max-width:100%;height:24px;text-align:center;color:#fcfcfc;-ms-border-radius:30px;-moz-border-radius:30px;border-radius:30px;background-color:#dc3545;counter-increment:li-counter;font-size:14px;font-family:Helvetica}div.circle-list,div.whitecircle-list{padding-left:25px}div.circle-list .bullet,div.whitecircle-list .bullet{margin-left:-27px}.ttsimg_container img{box-sizing:border-box!important;-webkit-box-sizing:border-box!important;-moz-box-sizing:border-box!important;border-radius:var(--bs-border-radius)}.ebook_item_text img:not([src^="https://latex.codecogs.com"]),.terminalRender .terminal{border-radius:var(--bs-border-radius);padding:5px;outline:#f0f0f0 solid 1px;outline-offset:0px}[data-bs-theme=dark] .ebook_item_text img[src^="https://latex.codecogs.com"]{filter:invert(1)}.ebook_item_text .ttsimg_container img{padding:5px!important;outline:#f0f0f0 solid 1px;outline-offset:0px}.drawImage>div:first-child,.token_highlight_heading,center[key=imageHeight_3]>div:first-child{border-top-left-radius:var(--bs-border-radius);border-top-right-radius:var(--bs-border-radius)}img{height:auto;max-width:100%}.img-bordered{border:4px solid #fff;box-shadow:2px 3px 5px #939393;-webkit-box-shadow:2px 3px 5px #939393;-moz-box-shadow:2px 3px 5px #939393;-ms-box-shadow:2px 3px 5px #939393}.thick_white_border{border:5px solid #fff}.exam_objective{padding:15px;border:1px solid #bad2d2;background:#eef6f5;border-left-color:#bad2d2;margin-bottom:25px;border-left-width:5px;-webkit-border-radius:3px;-moz-border-radius:3px;border-radius:3px;font-size:17px;color:#333;margin-top:12px}.exam_objective .h4{color:#028080}.sub_exam_obj{text-indent:2.5rem}.tip-c{margin-left:2.5rem}.lab-title{font-size:1.2em;color:#222;line-height:1.3125em}[data-bs-theme=dark] .lab-title{color:#dee2e6}.voice_btn_contain button{border:none;background:0 0}.katex{font-size:1rem!important;text-align:left;display:inline-block}#interactive_list.list1,#interactive_list.list2,#interactive_list.list3,#interactive_list.list3>.list3,#interactive_list.list4,#interactive_list>.list4,.uc_answer_hint.list2{border:0!important;width:100%!important}.circle-list ol,.list2 ol,.list3 ol,.list4 ol,.list5 ol,.list5 ul,.list6 ul,.whitecircle-list ol{counter-reset:subsection}.circle-list ol>li,.list2 ol>li,.list3 ol>li,.list4 ol>li,.list5 ol>li,.list5 ul>li,.list6 ul>li,.whitecircle-list ol>li{counter-increment:subsection}.circle-list ol>li:before,.list2 ol>li:before,.list3 ol>li:before,.list4 ol>li:before,.list5 ol>li:before,.list5 ul>li:before,.list6 ul>li:before{content:counters(section, ".") "." counters(subsection, ".") " "}.circle-list,.list2,.list3,.list4,.list5,.list6,.whitecircle-list{counter-reset:section}.circle-list>li,.list2>li,.list3>li,.list4>li,.list5>li,.list6>li,.whitecircle-list>li{counter-increment:section}.left_img2{float:left;padding-bottom:40px;width:100%}.mui-overlay{z-index:9999!important}select#circle-eq{--bs-form-select-bg-img:none}.division1{min-height:125px}.previewpage .table7 tr th,.table10 tr th{background-color:#cfe2ff!important;color:#212529!important}.previewpage .table7 tr th,.uc-table.table7 th{background-color:#5b5151!important;color:#fff!important}.sorttable.uc-table.table7 th:first-child{border:none;border-right:1px solid var(--bs-white)}table.sorttable.table1.uc-table.mce-item-table{box-shadow:inset 0 0 0 1px #dee2e6;border-radius:var(--item-bs-border-radius);overflow:hidden}.alert{font-family:"open sans",Helvetica,Arial,"Times New Roman",sans-serif}#choose #sortable li.sentence_li.chooseborder{padding-right:35px!important}.modal_outer_close{color:#fff;justify-content:center;width:27px;border-radius:50%;background:#a9a9a9;right:-10px;z-index:999;position:absolute;height:27px;cursor:pointer;display:flex;align-items:center;top:-13px}.modal_outer_close:before{content:"\ed88";line-height:1;font-size:11px;font-family:icomoon}#previewBtnGrp #mark_points.active{background-color:#0d6efd!important;color:#fff!important}.ui-widget-content::-webkit-scrollbar{width:8px;height:8px}.table-bordered>:not(caption)>*{border-width:0}.multiItem.teminal_fullscreen,.multiItem.web_fullscreen{padding:0!important;margin:0!important}.multiItem.teminal_fullscreen .item_main_container .terminalRender{padding:0!important}.multiItem.teminal_fullscreen .item_main_container .terminal{width:100%!important;border-radius:0;height:calc(100vh - 92px)!important;min-height:auto!important;max-height:100%!important}.item_tab_container{padding:0 2rem!important}.sec_button .ebook_item_text .alert.lab-title{color:initial}.inner-keyboard-keys .settings_tab a.btn.active{background-color:var(--bs-btn-active-bg)}.exercises .ignore_keyup .prettyprint_copy~pre.prettyprint{margin-top:10px!important}.full-editor .CodeMirror.CodeMirror-wrap{border-radius:0}.video_preview .lab-strip{display:grid;grid-template-columns:1fr 150px;width:100%;align-items:center;column-gap:20px}@media screen and (max-width:1299px){.video_preview .lab-strip{grid-template-columns:max-content;grid-template-rows:1fr 1fr}}table{border-radius:.5em!important;outline:#b9b9b9 solid 1px!important;outline-offset:-2px!important;border:1px solid #b9b9b9;overflow:hidden!important}table.testmode_table{--bs-table-bg:none!important;border:1px solid #b9b9b9!important;border-bottom-width:unset;outline-offset:-1px!important}.table10>:not(caption)>*>*,table.table-bordered>:not(caption)>*>*{border:1px solid #b9b9b9!important}@supports (-ms-ime-align:auto){table.testmode_table{outline-offset:-1px!important}}table .dropdown-menu{position:fixed!important}table.testmode_table>:not(caption)>*>*{border:1px solid #b9b9b9!important;border-bottom-width:inherit!important}.factinstruction,[data-itemtype=content] [type=ebook-item]:not(:first-child){margin-top:16px}.whitecircle-list.la{counter-reset:sub-counter!important}.whitecircle-list.la[style*="counter-increment: li-counter 1"]{counter-reset:sub-counter 1!important}.whitecircle-list.la[style*="counter-increment: li-counter 2"]{counter-reset:sub-counter 2!important}.whitecircle-list.la[style*="counter-increment: li-counter 3"]{counter-reset:sub-counter 3!important}.whitecircle-list.la[style*="counter-increment: li-counter 4"]{counter-reset:sub-counter 4!important}.whitecircle-list.la[style*="counter-increment: li-counter 5"]{counter-reset:sub-counter 5!important}.whitecircle-list.la[style*="counter-increment: li-counter 6"]{counter-reset:sub-counter 6!important}.whitecircle-list.la[style*="counter-increment: li-counter 7"]{counter-reset:sub-counter 7!important}.whitecircle-list.la[style*="counter-increment: li-counter 8"]{counter-reset:sub-counter 8!important}.whitecircle-list>li{counter-increment:sub-counter!important}.whitecircle-list>li::before{content:counter(sub-counter,lower-alpha) ". "!important}#container #columnize div[data-section*=sec_button_new],#stem_show div[data-section*=sec_button_new]{padding-top:8px;padding-bottom:8px}