.app-share .share-channel[data-v-95fd82e0]{display:-webkit-box;display:-webkit-flex;display:-ms-flexbox;display:flex;-webkit-box-align:center;-webkit-align-items:center;-ms-flex-align:center;align-items:center;-webkit-box-pack:justify;-webkit-justify-content:space-between;-ms-flex-pack:justify;justify-content:space-between;padding:15px 30px}.app-share .share-channel .share-text[data-v-95fd82e0]{font-size:16px;color:#333}.app-share .share-channel .share-item[data-v-95fd82e0]{width:36px;height:36px;margin:0 8px;cursor:pointer}.app-share .share-channel .share-item img[data-v-95fd82e0]{width:100%;height:100%}.app-share .share-link[data-v-95fd82e0]{font-size:0;padding:0 20px 15px;display:-webkit-box;display:-webkit-flex;display:-ms-flexbox;display:flex}.app-share .share-link .link-input[data-v-95fd82e0]{outline:0;border:0;padding:8px 8px 8px 18px;font-size:14px;background:#f3f3f3;-webkit-border-radius:6px 0 0 6px;border-radius:6px 0 0 6px}.app-share .share-link .link-copy[data-v-95fd82e0]{padding:8px 16px;font-size:14px;background-image:var(--jianbianBtn);-webkit-border-radius:0 6px 6px 0;border-radius:0 6px 6px 0;color:#fff}.wx-dialog[data-v-95fd82e0] .el-dialog__body{padding:0 10px 30px}.wx-dialog .wx-title[data-v-95fd82e0]{font-size:13px;text-align:center;margin:20px 0 0}.wx-dialog .wx-qrcode[data-v-95fd82e0]{width:250px;height:250px;margin:0 auto}.wx-dialog .wx-qrcode img[data-v-95fd82e0]{width:100%}.aside-recommend[data-v-3b40f20e]{background:#030407;-webkit-box-shadow:0 0 10px 0 rgba(0,0,0,.04);box-shadow:0 0 10px 0 rgba(0,0,0,.04);padding-bottom:10px;margin-bottom:20px}.aside-recommend .recommend-title[data-v-3b40f20e]{background:#030407;padding:0 0 20px;font-size:20px;color:#fff}.aside-recommend .recommend-title .minus[data-v-3b40f20e]{display:inline-block;height:20px;width:6px;background-color:var(--nav);margin:5px 10px 0 0;vertical-align:top}.aside-recommend .recommend-course[data-v-3b40f20e]{-webkit-transition:all .2s linear;transition:all .2s linear;z-index:1000;width:100%;min-width:220px;margin-bottom:22px;cursor:pointer;position:relative;-webkit-border-radius:4px;border-radius:4px;overflow:hidden}.aside-recommend .recommend-course .recommend-img[data-v-3b40f20e]{width:100%;height:10vw;-webkit-flex-shrink:0;-ms-flex-negative:0;flex-shrink:0}.aside-recommend .recommend-course .recommend-info[data-v-3b40f20e]{width:100%;padding:16px 16px 24px;-webkit-box-sizing:border-box;box-sizing:border-box;font-size:15px;background-color:#10141e;color:#fff}.aside-recommend .recommend-course .recommend-info .recommend-desc[data-v-3b40f20e]{margin-top:8px;font-size:12px;color:#999}.aside-recommend .recommend-course[data-v-3b40f20e]:hover{-webkit-transform:translateY(-10px);transform:translateY(-10px)}.aside-recommend .recommend-course:hover .recommend-img[data-v-3b40f20e]{-webkit-transform:scale(1);transform:scale(1)}.aside-recommend .recommend-course:hover .recommend-name[data-v-3b40f20e]{color:var(--btn)}.aside-ranking[data-v-3b40f20e]{background:#fff;-webkit-box-shadow:0 0 10px 0 rgba(0,0,0,.04);box-shadow:0 0 10px 0 rgba(0,0,0,.04);padding-bottom:10px;margin-bottom:20px}.aside-ranking.ishome[data-v-3b40f20e]{-webkit-box-shadow:none;box-shadow:none}.aside-ranking.ishome .ranking-title[data-v-3b40f20e]{background:none}.aside-ranking.ishome .ranking-course[data-v-3b40f20e]{margin:0 0 25px}.aside-ranking.ishome .ranking-name[data-v-3b40f20e]{padding:0 15px}.aside-ranking .ranking-title[data-v-3b40f20e]{background:-webkit-gradient(linear,left top,left bottom,from(#fff5e8),to(#fff));background:-webkit-linear-gradient(top,#fff5e8,#fff);background:linear-gradient(180deg,#fff5e8,#fff);padding:25px 18px 20px;font-size:20px;color:var(--btn)}.aside-ranking .ranking-title span[data-v-3b40f20e]{font-size:14px;padding-left:10px}.aside-ranking .ranking-title .iconfont[data-v-3b40f20e]{font-size:24px;margin-right:5px}.aside-ranking .ranking-title .minus[data-v-3b40f20e]{display:inline-block;height:20px;width:6px;background-color:var(--nav);margin:5px 10px 0 0;vertical-align:-2px}.aside-ranking .ranking-title .minus.m1[data-v-3b40f20e]{height:16px;margin-right:3px}.aside-ranking .ranking-title .minus.m2[data-v-3b40f20e]{height:32px;margin-right:3px}.aside-ranking .ranking-title .minus.m3[data-v-3b40f20e]{height:22px}.aside-ranking .ranking-course[data-v-3b40f20e]{margin:0 18px 18px}.aside-ranking .ranking-course .ranking-img[data-v-3b40f20e]{width:100%;height:147px;cursor:pointer}.aside-ranking .ranking-course .ranking-name[data-v-3b40f20e]{font-size:14px;cursor:pointer}.aside-ranking .ranking-course .ranking-name[data-v-3b40f20e]:hover{color:var(--btn)}.aside-ranking .ranking-course .ranking-name span[data-v-3b40f20e]{margin-right:10px;font-size:18px;vertical-align:-2px;color:#b2b2b2;font-family:fantasy}.aside-ranking .ranking-course .ranking-name span.ranking-1[data-v-3b40f20e]{color:red}.aside-ranking .ranking-course .ranking-name span.ranking-2[data-v-3b40f20e]{color:#ff7200}.aside-ranking .ranking-course .ranking-name span.ranking-3[data-v-3b40f20e]{color:#ffa200}.commend[data-v-74d779fa]{float:right}.desc span[data-v-74d779fa]{color:#999;font-size:14px}.desc h3[data-v-74d779fa]{margin-bottom:10px}.desc .desc-content[data-v-74d779fa]{margin:20px 0 30px;color:#333;line-height:1.8}.share_content[data-v-74d779fa]{display:-webkit-box;display:-webkit-flex;display:-ms-flexbox;display:flex;-webkit-box-align:center;-webkit-align-items:center;-ms-flex-align:center;align-items:center;-webkit-box-pack:justify;-webkit-justify-content:space-between;-ms-flex-pack:justify;justify-content:space-between}.app-course[data-v-74d779fa]{background-color:#030407;padding:0 30px}.course-header[data-v-74d779fa]{min-height:-webkit-calc(40vw + 446px);min-height:calc(40vw + 446px);padding:28px 0;position:relative;overflow:hidden}.course-header .course-video[data-v-74d779fa]{position:relative;z-index:2}.course-header .course-video .video-section[data-v-74d779fa]{margin-bottom:20px;width:845px;height:534px;float:left;background:#333;position:relative}.course-header .course-video .video-section.toggle[data-v-74d779fa]{width:1200px;height:733px;-webkit-transition:all .4s;transition:all .4s}.course-header .course-video .video-section.toggle .section-main[data-v-74d779fa]{height:675px}.course-header .course-video .video-section .section-toggle[data-v-74d779fa]{position:absolute;width:34px;height:68px;top:50%;margin-top:-34px;right:-16px;background:url(/_nuxt/img/toggle.c1b00c7.png) no-repeat 50%;z-index:1;cursor:pointer}.course-header .course-video .video-section .section-main[data-v-74d779fa]{width:100%;height:476px;background:#000;overflow:hidden;position:relative;z-index:2}.course-header .course-video .video-section .section-action[data-v-74d779fa]{font-size:15px;color:#939baf;height:58px;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none;padding:0 15px;display:-webkit-box;display:-webkit-flex;display:-ms-flexbox;display:flex;-webkit-box-align:center;-webkit-align-items:center;-ms-flex-align:center;align-items:center;-webkit-box-pack:justify;-webkit-justify-content:space-between;-ms-flex-pack:justify;justify-content:space-between;background-color:#14171f!important;margin-bottom:20px}.course-header .course-video .video-section .section-action .action-item[data-v-74d779fa]{display:inline-block;padding:12px}.course-header .course-video .video-section .section-action .action-item .active[data-v-74d779fa]{color:#f96d07}.course-header .course-video .video-section .section-action .action-item i[data-v-74d779fa]{font-size:18px}.course-header .course-video .video-section .section-action .action-item .playnum-icon[data-v-74d779fa]{font-size:14px;position:relative;top:-2px;cursor:pointer}.course-header .course-video .video-section .section-action .action-item span[data-v-74d779fa]{vertical-align:top}.course-header .course-video .video-section .section-action .action-item.cursor[data-v-74d779fa]{cursor:pointer}.course-header .course-video .video-section .section-action .rightbar .action-item[data-v-74d779fa],.course-header .course-video .video-section .section-action .rightbar[data-v-74d779fa]{display:-webkit-box;display:-webkit-flex;display:-ms-flexbox;display:flex;-webkit-box-align:center;-webkit-align-items:center;-ms-flex-align:center;align-items:center}.course-header .course-video .video-section .section-action .rightbar .action-item:first-of-type i[data-v-74d779fa]{font-size:20px;margin-right:3px}.course-header .course-video .video-section .section-action .rightbar .action-item:nth-of-type(2) i[data-v-74d779fa]{font-size:20px;margin-right:4px}.course-header .course-video .video-section .section-action .rightbar .action-item:last-of-type i[data-v-74d779fa]{font-size:16px;margin-right:4px}.course-header .course-video .video-section .section-action .rightbar .action-item:last-of-type .shareBox[data-v-74d779fa]{display:-webkit-box;display:-webkit-flex;display:-ms-flexbox;display:flex;-webkit-box-align:center;-webkit-align-items:center;-ms-flex-align:center;align-items:center}.course-header .video-aside[data-v-74d779fa]{position:absolute;top:28px;right:0;width:-webkit-calc(100% - 865px);width:calc(100% - 865px);height:140vh;float:right;background:#030407}.course-detail[data-v-74d779fa]{padding:40px;background:#14171f;min-height:-webkit-calc(40vw - 108px);min-height:calc(40vw - 108px);width:845px;-webkit-box-sizing:border-box;box-sizing:border-box}.course-detail .active[data-v-74d779fa]{color:#f96d07}.course-detail .detail-section[data-v-74d779fa]{float:left;background:#fff;-webkit-box-shadow:0 0 10px 0 rgba(0,0,0,.04);box-shadow:0 0 10px 0 rgba(0,0,0,.04);padding:20px 50px;-webkit-box-sizing:border-box;box-sizing:border-box}.course-detail .detail-section[data-v-74d779fa] .el-tabs .el-tabs__item{font-size:22px;height:60px;line-height:60px}.course-detail .detail-section[data-v-74d779fa] .el-tabs .el-tabs__item:focus.is-active.is-focus:not(:active){-webkit-box-shadow:none;box-shadow:none}.course-detail .detail-section[data-v-74d779fa] .el-tabs .el-tabs__item.is-active,.course-detail .detail-section[data-v-74d779fa] .el-tabs .el-tabs__item:hover{color:#333}.course-detail .detail-section[data-v-74d779fa] .el-tabs .el-tabs__active-bar{background-color:var(--btn);height:3px}.course-detail .detail-section[data-v-74d779fa] .el-tabs .el-tabs__nav-wrap:after{height:1px}.course-detail .detail-aside[data-v-74d779fa]{width:330px;float:right}.course-detail .desc span[data-v-74d779fa]{color:#999;font-size:14px}.course-detail .desc h3[data-v-74d779fa]{font-size:18px;font-weight:500;color:#fff;margin-bottom:10px}.course-detail .desc .desc-content[data-v-74d779fa]{word-break:break-all;margin:20px 0 30px;color:#7b7f8f;line-height:1.8}@media screen and (min-width:1500px){.course-header .course-video .video-section[data-v-74d779fa]{width:-webkit-calc(100vw - 655px);width:calc(100vw - 655px);height:-webkit-calc(56.49718vw - 370.0565px);height:calc(56.49718vw - 370.0565px)}.course-header .course-video .video-section.toggle[data-v-74d779fa]{width:100%;height:-webkit-calc(44.9vw + 128px);height:calc(44.9vw + 128px);-webkit-transition:all .4s;transition:all .4s;max-height:-webkit-calc(100vh - 200px);max-height:calc(100vh - 200px)}.course-header .course-video .video-section.toggle .section-main[data-v-74d779fa]{height:44.9vw;max-height:-webkit-calc(100vh - 266px);max-height:calc(100vh - 266px)}.course-header .course-video .video-section .section-main[data-v-74d779fa]{height:-webkit-calc(56.49718vw - 370.0565px);height:calc(56.49718vw - 370.0565px)}.course-header .video-aside[data-v-74d779fa]{width:340px}.course-header .course-detail[data-v-74d779fa]{margin-top:45px;width:-webkit-calc(100% - 360px);width:calc(100% - 360px);min-height:-webkit-calc(-16.49718vw + 756.0565px);min-height:calc(-16.49718vw + 756.0565px)}}.uoload[data-v-74d779fa]{background-color:#f96d07;border:0;width:140px;margin:20px auto 20px calc(50% - 50px);font-size:18px;letter-spacing:6px}.ansercontent .isanswer[data-v-74d779fa],.ansercontent .noneanswer[data-v-74d779fa]{color:#fff}