.noTxt[data-v-655c9d33]{height:1.25rem;padding:1.5625rem 0;font-size:.875rem;font-family:PingFangSC,PingFangSC-Regular;font-weight:400;text-align:center;color:#aaa;line-height:1.25rem;letter-spacing:.29px}.comment-body[data-v-655c9d33]{background:#fff;padding:0 1rem}.comment[data-v-655c9d33]{display:flex;padding:.8125rem 0}.comment .picture[data-v-655c9d33]{width:2.125rem;height:2.125rem;border-radius:24px}.comment .right[data-v-655c9d33]{margin-left:.9375rem}.comment .name[data-v-655c9d33]{font-family:PingFangSC-Regular;font-size:.9375rem;color:#333;letter-spacing:.31px;font-weight:400}.comment .info[data-v-655c9d33]{color:#212121;margin-top:.75rem}.comment .info[data-v-655c9d33],.comment .time[data-v-655c9d33]{font-family:PingFangSC-Regular;font-size:.875rem;font-weight:400}.comment .time[data-v-655c9d33]{color:#aaa;letter-spacing:.29px;margin-top:.4375rem}.vjs-custom-skin>.video-js{width:100%;font-family:PingFang SC,Helvetica Neue,Hiragino Sans GB,Segoe UI,Microsoft YaHei,微软雅黑,sans-serif}.video-js.vjs-no-flex .vjs-menu-button-inline,.vjs-custom-skin>.video-js .vjs-menu-button-inline.vjs-slider-active,.vjs-custom-skin>.video-js .vjs-menu-button-inline:focus,.vjs-custom-skin>.video-js .vjs-menu-button-inline:hover{width:10em}.vjs-custom-skin>.video-js .vjs-controls-disabled .vjs-big-play-button{display:none!important}.vjs-custom-skin>.video-js .vjs-control{width:3em}.vjs-custom-skin>.video-js .vjs-control.vjs-live-control{width:auto;padding-left:.5em;letter-spacing:.1em}.vjs-custom-skin>.video-js .vjs-menu-button-inline:before{width:1.5em}.vjs-menu-button-inline .vjs-menu{left:3em}.vjs-custom-skin>.video-js .vjs-load-progress div,.vjs-seeking .vjs-big-play-button,.vjs-waiting .vjs-big-play-button{display:none!important}.vjs-custom-skin>.video-js .vjs-mouse-display:after,.vjs-custom-skin>.video-js .vjs-play-progress:after{padding:0 .4em .3em}.video-js.vjs-ended .vjs-loading-spinner{display:none}.video-js.vjs-ended .vjs-big-play-button{display:block!important}.video-js.vjs-ended .vjs-big-play-button,.video-js.vjs-paused .vjs-big-play-button,.vjs-paused.vjs-has-started.vjs-custom-skin>.video-js .vjs-big-play-button{display:block}.vjs-custom-skin>.video-js .vjs-big-play-button{top:50%;left:50%;margin-left:-1.5em;margin-top:-1em;background-color:rgba(0,0,0,.45);font-size:3.5em;height:2em!important;line-height:2em!important;margin-top:-1em!important}.video-js:hover .vjs-big-play-button,.vjs-custom-skin>.video-js .vjs-big-play-button:active,.vjs-custom-skin>.video-js .vjs-big-play-button:focus{background-color:rgba(36,131,213,.9)}.vjs-custom-skin>.video-js .vjs-loading-spinner{border-color:rgba(36,131,213,.8)}.vjs-custom-skin>.video-js .vjs-control-bar2{background-color:#000}.vjs-custom-skin>.video-js .vjs-control-bar{color:#fff;font-size:14px}.vjs-custom-skin>.video-js .vjs-play-progress,.vjs-custom-skin>.video-js .vjs-volume-level{background-color:#2483d5}.vjs-custom-skin>.video-js .vjs-play-progress:before{top:-.3em}.vjs-custom-skin>.video-js .vjs-progress-control:hover .vjs-progress-holder{font-size:1.3em}.vjs-menu-button-popup.vjs-volume-menu-button-vertical .vjs-menu{left:0}.vjs-custom-skin>.video-js .vjs-menu li{padding:0;line-height:2em;font-size:1.1em;font-family:PingFang SC,Helvetica Neue,Hiragino Sans GB,Segoe UI,Microsoft YaHei,微软雅黑,sans-serif}.vjs-custom-skin>.video-js .vjs-mouse-display:after,.vjs-custom-skin>.video-js .vjs-play-progress:after,.vjs-custom-skin>.video-js .vjs-time-tooltip{border-radius:0;font-size:1em;padding:0;width:3em;height:1.5em;line-height:1.5em;top:-3em}.vjs-custom-skin>.video-js .vjs-menu-button-popup .vjs-menu{width:5em;left:-1em}.vjs-custom-skin>.video-js .vjs-menu-button-popup.vjs-volume-menu-button-vertical .vjs-menu{left:0}.vjs-custom-skin>.video-js .vjs-control-bar .vjs-play-control{order:0}.vjs-custom-skin>.video-js .vjs-control-bar .vjs-time-control{min-width:1em;padding:0;margin:0 .1em;text-align:center;display:block;order:1}.vjs-custom-skin>.video-js .vjs-control-bar .vjs-playback-rate .vjs-playback-rate-value{font-size:1.2em;line-height:2.4}.vjs-custom-skin>.video-js .vjs-progress-control.vjs-control{order:2}.vjs-custom-skin>.video-js .vjs-control-bar .vjs-volume-menu-button{order:3}.vjs-custom-skin>.video-js .vjs-control-bar .vjs-resolution-button{order:4}.vjs-custom-skin>.video-js .vjs-control-bar .vjs-resolution-button .vjs-resolution-button-label{display:block;line-height:3em}.vjs-custom-skin>.video-js .vjs-control-bar .vjs-playback-rate{order:5}.vjs-custom-skin>.video-js .vjs-control-bar .vjs-fullscreen-control{order:6}.defaultPlayer.video-player[data-v-a8f11e9a] .vjs-big-play-button{border:none;background-color:transparent}.defaultPlayer.video-player[data-v-a8f11e9a] .vjs-big-play-button:active{border:.06666em solid transparent;background-color:transparent}.defaultPlayer.video-player[data-v-a8f11e9a] .vjs-volume-panel .vjs-icon-placeholder:before{content:""!important;display:none}.defaultPlayer.video-player[data-v-a8f11e9a] .video-js .vjs-volume-panel{display:none}.defaultPlayer.video-player[data-v-a8f11e9a] .video-js .vjs-control{order:1}.vjs-custom-skin>.video-js .vjs-volume-panel[data-v-a8f11e9a]{display:none}.defaultPlayer.video-player[data-v-a8f11e9a] .video-js .vjs-play-progress,.vjs-custom-skin>.video-js .vjs-play-progress[data-v-a8f11e9a]{background-color:#306aed}.defaultPlayer.video-player[data-v-a8f11e9a] .video-js .vjs-play-progress:before{content:""}.defaultPlayer.video-player[data-v-a8f11e9a] .video-js .vjs-slider,.vjs-custom-skin>.video-js .vjs-slider[data-v-a8f11e9a]{background-color:#d8d8d8;height:2px}.defaultPlayer .video-player[data-v-a8f11e9a] .vjs-time-control .vjs-control{background:red}.progress-bar[data-v-1a9b67d3]{-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none;text-align:left;width:100%}.mask[data-v-1a9b67d3]{width:100%;height:2px;background-color:#d8d8d8;border-radius:10px;position:relative}.num[data-v-1a9b67d3]{text-align:center;padding-bottom:20px}.point[data-v-1a9b67d3]{width:1.0625rem;height:1.0625rem;border-radius:50%;border:1px solid #d8d8d8;position:absolute;bottom:-8px;left:0;z-index:3;background-color:#fff}.bar[data-v-1a9b67d3]{height:2px;background-color:#1069db;position:absolute;z-index:2;border-radius:15px;bottom:0;left:0;max-width:100%}.bar[data-v-1a9b67d3]:before,.mask[data-v-1a9b67d3]:before,.point[data-v-1a9b67d3]:before{clear:both}.audio-time[data-v-1a9b67d3]{font-family:PingFangSC-Medium;font-size:.75rem;color:#c6c7c6;font-weight:500}.audio-course[data-v-1a9b67d3]{background:#fff;display:flex;padding:1rem;line-height:1.4rem;margin-bottom:.625rem}.audio-course img[data-v-1a9b67d3]{pointer-events:auto!important}[data-v-a25f8bd4]:root{--van-sticky-height:0}.couse-head[data-v-a25f8bd4]{display:flex;background:#fff;padding:1rem}.marg_bottom[data-v-a25f8bd4]{margin-bottom:.625rem}.course_title[data-v-a25f8bd4]{background:#fff;font-family:PingFangSC-Medium;font-size:1.125rem;color:#000;letter-spacing:.64px;font-weight:500;padding:1.1875rem}.couse-head .info-border[data-v-a25f8bd4]{width:1px;height:.55rem;background:#d8d8d8;display:inline-block;margin:0 .5rem}.couse-head .title[data-v-a25f8bd4]{font-family:PingFangSC-Medium;font-size:1.125rem;color:#000;letter-spacing:.038125rem;font-weight:500}.couse-head .info[data-v-a25f8bd4]{margin-top:.625rem;font-family:PingFangSC-Regular;font-size:.75rem;color:#0e0e0e;letter-spacing:0;line-height:.75rem;font-weight:400}.van-tabs[data-v-a25f8bd4] .van-tab__text{font-weight:500;color:#212121}.van-tabs[data-v-a25f8bd4] .van-sticky{border-bottom:1px solid #f6f6f6}.van-tabs[data-v-a25f8bd4] .van-sticky--fixed .van-tabs__wrap{background:#fff;padding-top:var(--van-sticky-height)}.van-tabs[data-v-a25f8bd4]:before{clear:both}.jianjie[data-v-a25f8bd4]{background:#fff;padding-bottom:.625rem}.lable-title[data-v-a25f8bd4]{font-size:.875rem;color:#212121;font-weight:500;padding:1rem 1.25rem .9375rem;background:#fff}.notes[data-v-a25f8bd4]{height:9.5625rem;background-image:url(../../resource/img/kecheng-bg.bc1b0b5d.png);margin:.5em 1.25rem 0;background-repeat:no-repeat;background-size:100% 100%;padding-top:.38rem}.notes .title[data-v-a25f8bd4]{text-align:center;font-family:PingFangSC-Medium;font-size:1rem;color:#fff;font-weight:500;margin-bottom:.5rem}.notes .content[data-v-a25f8bd4]{font-family:PingFangSC-Regular;font-size:.875rem;color:#000;font-weight:400;padding:1.125rem 1.1875rem 0 1.8125rem}.catalogue[data-v-a25f8bd4]{background:#fff;padding:.9375rem 1.25rem}.cata-entry[data-v-a25f8bd4]{display:flex;font-family:PingFangSC-Medium;font-size:.875rem;color:#212121;font-weight:500}.catalogue .info[data-v-a25f8bd4]{padding-left:1.375rem;font-family:PingFangSC-Regular;font-size:.875rem;color:#aaa;letter-spacing:.29px;font-weight:400;margin-top:.5625rem}.button-area[data-v-a25f8bd4]{margin-top:.5625rem;text-align:center;padding:.9375rem 0 1.875rem;background:#fff;position:fixed;z-index:202;bottom:0;left:0;width:100%}.to-commont[data-v-a25f8bd4]{position:fixed;z-index:202;bottom:0;left:0;width:100%;background:#f6f6f6;display:flex;padding:.875rem 0;justify-content:space-between}.to-commont .area[data-v-a25f8bd4]{width:18.1875rem;margin-left:1.25rem;height:2.3125rem;line-height:2.3125rem;padding-left:1.25rem;background:#fefffe;border:1px solid #e2e2e2;border-radius:11.5625rem;font-family:PingFangSC-Regular;font-size:.875rem;color:#d3d3d3;font-weight:400}.msg-icon[data-v-a25f8bd4]{padding:.5625rem 1.25rem}.comment-popup[data-v-a25f8bd4]{display:flex;padding:.75rem .625rem .875rem 1rem}.comment-popup .input-area[data-v-a25f8bd4]{width:16.5rem;height:3.625rem;padding:.625rem .75rem .625rem .875rem;border:1px solid #dededd;border-radius:1rem;font-family:PingFangSC-Regular;font-size:.875rem;color:#d3d3d3;font-weight:400;overflow:hidden}.comment-popup .van-cell[data-v-a25f8bd4]{padding:0}.comment-popup[data-v-a25f8bd4] .van-field--min-height .van-field__control{min-height:3.75rem!important}.comment-popup .send[data-v-a25f8bd4]{margin-left:.75rem;background:#d8d8d8;border-radius:4px;font-family:PingFangSC-Medium;font-size:.9375rem;color:#fff;letter-spacing:.54px;font-weight:500;line-height:80px;white-space:nowrap;padding:6px 1.3125rem}