/*!
 *  build: 在线培训 
 *  copyright: lezhi 
 *  time: 2025-6-24 18:50:41
 */.vab-screen-lock[data-v-d303c3b0]{position:fixed;top:0;right:0;bottom:0;left:0;z-index:1999;display:flex;flex-wrap:wrap;align-items:center;justify-content:center;font-weight:700;background-color:hsla(0,0%,100%,.6);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);transition:all .3s cubic-bezier(.645,.045,.355,1),border 0s,color .1s,font-size 0s}.vab-screen-lock-background[data-v-d303c3b0]{position:absolute;top:0;right:0;bottom:0;left:0;z-index:1998}.vab-screen-lock-content[data-v-d303c3b0]{z-index:1999;color:#252a30;width:500px;display:flex;align-items:center;text-align:center;background:hsl(0deg 0% 91.81%/60%);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-radius:15px;height:400px;flex-direction:column;flex-wrap:nowrap;justify-content:center}.vab-screen-lock-content>span[data-v-d303c3b0]{font-size:12px;cursor:pointer}.vab-screen-lock-content-title[data-v-d303c3b0]{line-height:70px;color:#252a30;font-size:20px;text-align:center}.vab-screen-lock-content-title .ri-lock-line[data-v-d303c3b0],.vab-screen-lock-content-title .ri-lock-unlock-line[data-v-d303c3b0]{display:block;margin:auto!important;font-size:50px;color:#252a30!important;transition:all .3s cubic-bezier(.645,.045,.355,1),border 0s,color .1s,font-size 0s}.vab-screen-lock-content-form .el-input__inner[data-v-d303c3b0]{width:280px;height:40px;line-height:40px}.vab-screen-lock-content-form .el-input__wrapper[data-v-d303c3b0]{padding-right:0}.vab-screen-lock-content-form .el-input__wrapper .el-input__suffix[data-v-d303c3b0]{right:0}.vab-screen-lock-content-form .el-input__wrapper .el-input__suffix .el-button[data-v-d303c3b0]{height:40px;//line-height:40px;border-top-left-radius:0;border-bottom-left-radius:0}.vab-screen-lock-content-form .el-input__wrapper .el-input__suffix .el-button i[data-v-d303c3b0]{margin-left:0!important}.vab-screen-lock-content-form .el-input__wrapper .el-input__suffix .el-input__validateIcon[data-v-d303c3b0]{display:none}@media (max-width:576px){.vab-screen-lock .vab-screen-lock-content[data-v-d303c3b0]{width:auto!important;margin:5vw}}.el-badge .el-button[data-v-d303c3b0]{display:flex;align-items:center;justify-items:center;height:28px}.vab-breadcrumb[data-v-372a2d3d][data-v-d303c3b0]{height:60px;font-size:14px;line-height:60px}.vab-breadcrumb[data-v-372a2d3d] .el-breadcrumb__item .el-breadcrumb__inner[data-v-d303c3b0]{font-weight:400;color:#515a6e}.vab-breadcrumb[data-v-372a2d3d] .el-breadcrumb__item .el-breadcrumb__inner i[data-v-d303c3b0],.vab-breadcrumb[data-v-372a2d3d] .el-breadcrumb__item .el-breadcrumb__inner svg[data-v-d303c3b0]{margin-right:3px}.vab-breadcrumb[data-v-372a2d3d] .el-breadcrumb__item:last-child .el-breadcrumb__inner a[data-v-d303c3b0]{color:#999}.vab-nav[data-v-d303c3b0]{position:relative;height:60px;padding-right:20px;padding-left:20px;overflow:hidden;-webkit-user-select:none;-moz-user-select:none;user-select:none;//background:var(--el-color-white);box-shadow:0 1px 4px rgba(0,21,41,.08)}.vab-nav .left-panel[data-v-d303c3b0]{display:flex;align-items:center;justify-items:center;height:60px}.vab-nav .left-panel .fold-unfold[data-v-d303c3b0]{margin-right:20px}.vab-nav .left-panel .el-tabs[data-v-d303c3b0]{width:100%;margin-left:20px}.vab-nav .left-panel .el-tabs .el-tabs__header[data-v-d303c3b0]{margin:0}.vab-nav .left-panel .el-tabs .el-tabs__header>.el-tabs__nav-wrap[data-v-d303c3b0]{display:flex;align-items:center}.vab-nav .left-panel .el-tabs .el-tabs__header>.el-tabs__nav-wrap .el-icon-arrow-left[data-v-d303c3b0],.vab-nav .left-panel .el-tabs .el-tabs__header>.el-tabs__nav-wrap .el-icon-arrow-right[data-v-d303c3b0]{font-weight:600;//color:var(--el-color-grey)}.vab-nav .left-panel .el-tabs .el-tabs__header>.el-tabs__nav-wrap .el-tabs__item i[data-v-d303c3b0]{margin-right:3px}.vab-nav .left-panel .el-tabs__nav-wrap[data-v-d303c3b0]:after{display:none}.vab-nav .right-panel[data-v-d303c3b0]{display:flex;align-content:center;align-items:center;justify-content:flex-end;height:60px}.vab-nav .right-panel [class*=ri-][data-v-d303c3b0]{margin-left:20px;//color:var(--el-color-grey);cursor:pointer}.vab-nav .right-panel button [class*=ri-][data-v-d303c3b0]{margin-left:0;//color:var(--el-color-white);cursor:pointer}[data-v-72f2c74d]:export{menu-color:hsla(0,0%,100%,.95);menu-color-active:hsla(0,0%,100%,.95);menu-background:#282c34;column-second-menu-background:#fff}.playlist-content[data-v-72f2c74d]{box-sizing:border-box;overflow:hidden;height:93.5%!important;position:absolute;right:0;transition:all .38s ease-in-out;width:0}.playlist-content .list[data-v-72f2c74d]{background-color:#000;background-color:hsla(0,0%,41.2%,.5);height:100%;color:#fff}.playlist-content .list .video-item[data-v-72f2c74d]{cursor:pointer;font-size:14px;line-height:35px;overflow:hidden;padding:0 10px;text-overflow:ellipsis;white-space:nowrap}.playlist-content .list .video-item .active[data-v-72f2c74d]{background-color:#000;color:#0df}.active[data-v-72f2c74d]{background-color:#535252;color:#0df}footer[data-v-72f2c74d]{display:none!important}.dashboard-header[data-v-72f2c74d]{top:0;left:0;right:0;height:54px;line-height:54px;color:#919191;font-size:16px;z-index:1;overflow:hidden;background-color:#e5e5e5}.back-link[data-v-72f2c74d]{color:#616161;padding-right:20px;border-right:1px solid #c1c1c1;margin-right:20px;cursor:pointer}.remove-text[data-v-72f2c74d]{padding:20px;font-size:24px;text-align:center}.show-multiple[data-v-72f2c74d]{display:flex}.show-multiple .multiple-player[data-v-72f2c74d]{width:25%;margin:20px}.player-btns[data-v-72f2c74d]{display:flex;flex-wrap:wrap;justify-content:center;width:100%}.player-btns span[data-v-72f2c74d]{display:inline-block;width:150px;height:40px;padding:5px 10px;margin:0 auto;margin:5px;line-height:40px;text-align:center;cursor:pointer;background:#e1e1e1;border:1px solid #eee;border-radius:10px}.source-box[data-v-72f2c74d]{padding:5px 10px;margin-bottom:20px}.source-box .source-label[data-v-72f2c74d]{display:block;margin-right:20px;font-size:16px}.source-box #source[data-v-72f2c74d]{margin-top:10px}.source-box .source-input[data-v-72f2c74d]{width:80%;padding:5px 10px;margin-top:10px;border:1px solid #ccc}.el-notification[data-v-72f2c74d]{display:flex;width:330px;padding:14px 26px 14px 13px;border-radius:8px;box-sizing:border-box;border:1px solid #0b0b0b!important;position:fixed;background-color:#fff;box-shadow:0 2px 12px 0 rgba(0,0,0,.1);transition:opacity .3s,transform .3s,left .3s,right .3s,top .4s,bottom .3s;overflow:hidden}