/*! normalize.css v8.0.1 | MIT License | github.com/necolas/normalize.css */
html{-webkit-text-size-adjust:100%;line-height:1.15}body{margin:0}main{display:block}h1{margin:.67em 0;font-size:2em}hr{box-sizing:content-box;height:0;overflow:visible}pre{font-family:monospace;font-size:1em}a{background-color:#0000}abbr[title]{border-bottom:none;-webkit-text-decoration:underline dotted;text-decoration:underline dotted}b,strong{font-weight:bolder}code,kbd,samp{font-family:monospace;font-size:1em}small{font-size:80%}sub,sup{vertical-align:baseline;font-size:75%;line-height:0;position:relative}sub{bottom:-.25em}sup{top:-.5em}img{border-style:none}button,input,optgroup,select,textarea{margin:0;font-family:inherit;font-size:100%;line-height:1.15}button,input{overflow:visible}button,select{text-transform:none}button,[type=button],[type=reset],[type=submit]{-webkit-appearance:button}button::-moz-focus-inner{border-style:none;padding:0}[type=button]::-moz-focus-inner{border-style:none;padding:0}[type=reset]::-moz-focus-inner{border-style:none;padding:0}[type=submit]::-moz-focus-inner{border-style:none;padding:0}button:-moz-focusring{outline:1px dotted buttontext}[type=button]:-moz-focusring{outline:1px dotted buttontext}[type=reset]:-moz-focusring{outline:1px dotted buttontext}[type=submit]:-moz-focusring{outline:1px dotted buttontext}fieldset{padding:.35em .75em .625em}legend{box-sizing:border-box;color:inherit;white-space:normal;max-width:100%;padding:0;display:table}progress{vertical-align:baseline}textarea{overflow:auto}[type=checkbox],[type=radio]{box-sizing:border-box;padding:0}[type=number]::-webkit-inner-spin-button{height:auto}[type=number]::-webkit-outer-spin-button{height:auto}[type=search]{-webkit-appearance:textfield;outline-offset:-2px}[type=search]::-webkit-search-decoration{-webkit-appearance:none}::-webkit-file-upload-button{-webkit-appearance:button;font:inherit}details{display:block}summary{display:list-item}template,[hidden]{display:none}[data-v-5aff33ab] .ant-segmented{color:#181818;background-color:#fff;padding:3px}[data-v-5aff33ab] .ant-segmented .ant-segmented-item{background-color:#f8f8f8;border-radius:0;font-weight:500}[data-v-5aff33ab] .ant-segmented .ant-segmented-item:first-child{border-top-left-radius:6px;border-bottom-left-radius:6px}[data-v-5aff33ab] .ant-segmented .ant-segmented-item:last-child{border-top-right-radius:6px;border-bottom-right-radius:6px}[data-v-5aff33ab] .ant-segmented .ant-segmented-item-selected{background-color:#e5e5e5!important;font-weight:700!important}[data-v-5aff33ab] .ant-menu .ant-menu-item{color:#181818;width:100%;height:32px;margin:6px 0;font-weight:500;padding:0 10px!important}[data-v-5aff33ab] .ant-menu-item:active{background-color:#0000!important}[data-v-5aff33ab] .ant-menu-light .ant-menu-item-selected{color:#181818;background-color:#e5e2db;border-radius:6px;font-weight:700}[data-v-5aff33ab] .ant-btn{padding:0}.app-sidebar[data-v-5aff33ab]{background-color:#0000;background-image:url("data:image/svg+xml,%3csvg%20xmlns='http://www.w3.org/2000/svg'%20xmlns:xlink='http://www.w3.org/1999/xlink'%20width='240'%20height='1080'%20viewBox='0%200%20240%201080'%20fill='none'%3e%3cg%20opacity='0.6'%3e%3crect%20x='0'%20y='0'%20width='240'%20height='1080'%20fill='url(%23linear_fill_3_97)'%20fill-opacity='0.1'%3e%3c/rect%3e%3c/g%3e%3cdefs%3e%3clinearGradient%20id='linear_fill_3_97'%20x1='0'%20y1='434.376'%20x2='240'%20y2='588.7620000000001'%20gradientUnits='userSpaceOnUse'%3e%3cstop%20offset='0'%20stop-color='%23FAC03C'%20/%3e%3cstop%20offset='1'%20stop-color='%23FD7A1D'%20/%3e%3c/linearGradient%3e%3c/defs%3e%3c/svg%3e");background-position:50%;background-repeat:no-repeat;background-size:cover;padding:15px 10px 23px}.app-sidebar .sidebar-container[data-v-5aff33ab]{height:100%}.app-sidebar .logo-wrapper[data-v-5aff33ab]{margin-bottom:1.7592vh}.app-sidebar .menu-content[data-v-5aff33ab]{flex:1}.app-sidebar .sidebar-menu[data-v-5aff33ab]{background-color:#0000;border:none;flex:1;overflow-y:auto}.app-sidebar .menu-icon-img[data-v-5aff33ab]{width:14px;height:14px}.app-sidebar .consultant-btn[data-v-5aff33ab]{box-shadow:none;color:#333;text-align:left;background-color:#0000;border:1px solid #fcd9c5;border-radius:4px;padding-left:8px;font-weight:300}.app-sidebar .user-phone[data-v-5aff33ab]{color:#333;font-size:12px}.app-sidebar .setting-icon[data-v-5aff33ab]{margin-right:42px}.history-button[data-v-4e652580]{color:#181818;font-weight:500}.history-button[data-v-4e652580]:hover{color:#181818}.history-button.active[data-v-4e652580],.history-button.active[data-v-4e652580]:hover{color:#ff5c00}.history-icon[data-v-4e652580]{margin-right:10px}.history-dropdown-container[data-v-4e652580]{scrollbar-width:none;-ms-overflow-style:none;background:#fff;border:1px solid #e5e5e5;border-radius:15px 0 15px 15px;width:466px;max-height:334px;padding:17px 33px 17px 29px;overflow-y:auto;box-shadow:0 0 10px #ffcfb3}.history-dropdown-container .history-item[data-v-4e652580]{cursor:pointer;padding:0 10px 0 7px;line-height:4.4444vh}.history-dropdown-container .history-item[data-v-4e652580]:hover,.history-dropdown-container .history-item-active[data-v-4e652580]{background-color:#fff4ed;font-size:16px;font-weight:700}.history-dropdown-container .history-item:hover .time[data-v-4e652580],.history-dropdown-container .history-item:hover .divider[data-v-4e652580],.history-dropdown-container .history-item:hover .title[data-v-4e652580],.history-dropdown-container .history-item-active .time[data-v-4e652580],.history-dropdown-container .history-item-active .divider[data-v-4e652580],.history-dropdown-container .history-item-active .title[data-v-4e652580]{color:#ff5c00}.history-item-content[data-v-4e652580]{align-items:center;font-size:16px;display:flex;overflow:hidden}.history-item-content .time[data-v-4e652580]{color:#666;font-weight:500}.history-item-content .divider[data-v-4e652580]{color:#333;flex-shrink:0;margin:0 6px;font-weight:700}.history-item-content .title[data-v-4e652580]{text-overflow:ellipsis;white-space:nowrap;color:#333;flex:1;min-width:0;overflow:hidden}.video-container[data-v-212a6cb2]{background:#000;border-radius:8px;justify-content:center;align-items:center;width:100%;min-height:400px;display:flex;overflow:hidden}.empty-state[data-v-212a6cb2]{text-align:center;color:#bfbfbf;padding:60px 20px}.video-player[data-v-212a6cb2]{background:#000;border:none;outline:none;width:100%;height:450px}[data-v-659c3fbc] .ant-menu-light.ant-menu-horizontal>.ant-menu-item-selected{color:#ff5c00}[data-v-659c3fbc] .ant-menu-light.ant-menu-horizontal>.ant-menu-item{justify-content:center;align-items:center;width:182px;padding:0;display:flex}[data-v-659c3fbc] .ant-menu-light.ant-menu-horizontal>.ant-menu-item-selected:after{border-bottom-color:#ff5c00;width:100%!important;left:0!important}[data-v-659c3fbc] .ant-menu-light.ant-menu-horizontal>.ant-menu-item:hover:not(.ant-menu-item-selected):after{border-bottom-color:#0000!important}[data-v-659c3fbc] .ant-btn{justify-content:center;align-items:center;padding:0;display:inline-flex}[data-v-659c3fbc] .ant-btn img{display:block}.app-header[data-v-659c3fbc]{background-color:#fff;padding:0 20px 0 15px}.menu-icon-img[data-v-659c3fbc]{width:16px;height:16px}.menu-label[data-v-659c3fbc]{font-size:16px;font-weight:700}.btn-teaching-video[data-v-659c3fbc]{background:linear-gradient(90deg,#fef0d6 0%,#ffe4d1 100%);border:none;width:110px;font-weight:500}.btn-export-file[data-v-659c3fbc]{color:#181818;font-weight:500}.btn-export-file[data-v-659c3fbc]:hover{color:#181818}.btn-icon[data-v-659c3fbc]{margin-right:10px}.app-content[data-v-991ee91b]{background-image:url("data:image/svg+xml,%3csvg%20xmlns='http://www.w3.org/2000/svg'%20xmlns:xlink='http://www.w3.org/1999/xlink'%20width='1680'%20height='1080'%20viewBox='0%200%201680%201080'%20fill='none'%3e%3cg%20opacity='0.6'%3e%3crect%20x='0'%20y='0'%20width='1680'%20height='1080'%20fill='url(%23linear_fill_49_1)'%20fill-opacity='0.1'%3e%3c/rect%3e%3c/g%3e%3cdefs%3e%3clinearGradient%20id='linear_fill_49_1'%20x1='415.1952'%20y1='540'%20x2='1680'%20y2='540'%20gradientUnits='userSpaceOnUse'%3e%3cstop%20offset='0'%20stop-color='%23FFFFFF'%20/%3e%3cstop%20offset='0.7243'%20stop-color='%23FAC03C'%20/%3e%3cstop%20offset='1'%20stop-color='%23FD7A1D'%20/%3e%3c/linearGradient%3e%3c/defs%3e%3c/svg%3e");background-position:50%;background-repeat:no-repeat;background-size:cover;height:100%}.default-layout[data-v-25db186b]{background-color:#fff;height:100vh}