.nav a.active,.nav a:hover{background:#ff9040}.headerContain[data-v-535ee251]{width:100%;height:auto}.headerContain .bg[data-v-535ee251]{width:100%;height:260px;background-image:url(../img/sub-banner.ffb37354.png);background-size:100% 100%;margin:0 auto}.headerContain .bg .w1200[data-v-535ee251]{width:1200px;height:100%;margin:0 auto;position:relative}.headerContain .bg .w1200 .logo[data-v-535ee251]{position:absolute;width:508px;height:93px;top:60px;left:0;background-image:url(../img/logo.4e0fffa6.png);background-size:100% 100%}.headerContain .navContent .nav[data-v-535ee251]{height:65px;background:#900;text-align:center}.headerContain .navContent .nav a[data-v-535ee251]{display:inline-block;padding:0 17px;line-height:65px;text-align:center;font-size:20px;color:#fff;font-family:PingFang SC}.headerContain .navContent .nav .active[data-v-535ee251]{background:#ff9040}[data-v-cf2ee9b2] .dplayer-paused .dplayer-bezel .dplayer-bezel-icon{opacity:1}[data-v-cf2ee9b2] .dplayer-playing .dplayer-bezel .dplayer-bezel-icon{opacity:0}.pw-mask[data-v-cf2ee9b2]{position:fixed;left:0;right:0;top:0;bottom:0;z-index:999;background:#fff}.pw-mask .form-box[data-v-cf2ee9b2]{position:fixed;left:50%;top:50%;transform:translate(-50%,-50%);width:500px;height:372px;padding:76px 18px 21px;box-sizing:border-box;background:url(../img/bg-tanchuang@2X.47049f3c.png) no-repeat;background-size:100% 100%}.pw-mask .form-box .form-img[data-v-cf2ee9b2]{position:absolute;width:180px;height:180px;top:-51px;right:-31px}.pw-mask .form-box .form-title[data-v-cf2ee9b2]{position:absolute;top:20px;left:24px;font-family:PingFangSC-Medium;font-weight:500;font-size:22px;color:#fff;letter-spacing:0;text-shadow:0 2px 4px rgba(0,0,0,.10196078431372549)}.pw-mask .form-box .form-title .form-title-img[data-v-cf2ee9b2]{margin-right:5px;width:24px;height:24px;vertical-align:middle}.pw-mask .form-box .form-content[data-v-cf2ee9b2]{height:280px;background-color:#fff;box-shadow:inset 0 1px 6px 0 rgba(255,151,99,.5019607843137255);border-radius:6px;box-sizing:border-box;padding:70px 30px 0}.pw-mask .form-box input[data-v-cf2ee9b2]{width:402px;background-color:#f8f9fd;background-image:none;border-radius:8px;border:1px solid #f8f9fd;box-sizing:border-box;color:#606266;display:inline-block;font-size:inherit;height:50px;line-height:50px;outline:none;padding:0 15px;font-size:16px}.pw-mask .form-box input[data-v-cf2ee9b2]:focus{outline:none;border-color:#fa8935}.pw-mask .form-box .confirm-btn[data-v-cf2ee9b2]{margin:35px auto;cursor:pointer;width:238px;height:40px;background-image:linear-gradient(180deg,#ff9657,#fd3933 68%,#ff3536 93%);box-shadow:2px 6px 7px 0 rgba(255,27,0,.23921568627450981),inset 0 1px 6px 0 rgba(255,244,244,.5607843137254902),inset 0 -2px 1px 0 rgba(234,17,10,.8);border-radius:20px;font-weight:400;font-size:16px;color:#fff;text-align:center;line-height:40px}.pw-mask .form-box .form-tips[data-v-cf2ee9b2]{color:#ea110a;font-size:16px;line-height:20px;margin-top:10px;margin-left:15px;text-align:left;height:20px}.open-class-position[data-v-cf2ee9b2]{width:100%;height:55px;background-color:#4a0000}.open-class-position .list-hd[data-v-cf2ee9b2]{font-family:PingFangSC,PingFang SC;font-weight:500;font-size:20px;color:#000;height:100%;width:1200px;margin:0 auto;line-height:55px;padding:0}.open-class-position .list-hd .breadcrumbs[data-v-cf2ee9b2]{font-family:PingFangSC,PingFang SC;font-weight:400;font-size:14px;color:#d7cdbd;height:100%;line-height:55px}.open-class-position .list-hd .breadcrumbs a[data-v-cf2ee9b2]{color:#d7cdbd}.open-class-content[data-v-cf2ee9b2]{width:100%;min-height:900px;background-color:#2d0000;box-sizing:border-box;padding-bottom:32px}.open-class-content .w1200[data-v-cf2ee9b2]{width:1200px;margin:0 auto;box-sizing:border-box;padding-top:25px}.open-class-content .w1200 .class-name[data-v-cf2ee9b2]{width:100%;line-height:30px;font-weight:400;font-size:28px;color:#eee}.open-class-content .w1200 .video-content[data-v-cf2ee9b2]{width:100%;height:664px;background-color:#000;margin-top:24px}.open-class-content .w1200 .info-content[data-v-cf2ee9b2]{width:100%;min-height:80px;border:1px solid #484848;margin-top:12px;background-color:#000;padding-bottom:32px}.open-class-content .w1200 .info-content .info-header[data-v-cf2ee9b2]{width:100%;height:60px;display:flex;align-items:center;justify-content:space-between;box-sizing:border-box;padding:0 20px}.open-class-content .w1200 .info-content .info-header #container[data-v-cf2ee9b2]{position:relative;width:700px;height:40px}.open-class-content .w1200 .info-content .info-header #content[data-v-cf2ee9b2]{position:absolute;left:0}.open-class-content .w1200 .info-content .info-header .info-left[data-v-cf2ee9b2]{height:40px;display:flex;align-items:center;justify-content:flex-start}.open-class-content .w1200 .info-content .info-header .info-left .info-left-title[data-v-cf2ee9b2]{font-size:16px;width:auto;height:30px;line-height:30px;box-sizing:border-box;padding:0 12px;background-color:#b51d22;text-align:center;color:#fff;margin-right:20px}.open-class-content .w1200 .info-content .info-header .info-left .content-unit[data-v-cf2ee9b2]{display:flex;height:40px;box-sizing:border-box;padding-right:20px;align-items:center;justify-content:flex-start}.open-class-content .w1200 .info-content .info-header .info-left .content-unit .unit-item[data-v-cf2ee9b2]{width:auto;height:30px;line-height:30px;text-align:center;font-size:16px;color:#333;background-color:#e5e5e5;border-radius:15px;margin-right:12px;box-sizing:border-box;padding:0 12px;display:block}.open-class-content .w1200 .info-content .info-header .info-right[data-v-cf2ee9b2]{height:40px;display:flex;align-items:center;justify-content:flex-end}.open-class-content .w1200 .info-content .info-intor-box[data-v-cf2ee9b2]{width:98%;height:auto;box-sizing:border-box;margin:0 auto}.open-class-content .w1200 .info-content .info-intor-box .intorBox[data-v-cf2ee9b2]{width:100%;height:auto;background-color:#484848;box-sizing:border-box;padding:16px}.open-class-content .w1200 .info-content .info-intor-box .intorBox .intorTitle[data-v-cf2ee9b2]{width:100%;font-size:18px;font-weight:700;color:#f0aa14}.open-class-content .w1200 .info-content .info-intor-box .intorBox .intorContent[data-v-cf2ee9b2]{width:100%;font-size:16px;color:#fff;margin-top:12px;line-height:24px}.open-class-content .w1200 .info-content .info-teacherBox[data-v-cf2ee9b2]{width:98%;height:63px;display:flex;align-items:flex-end;justify-content:flex-start;margin-top:12px;box-sizing:border-box;margin:0 auto;overflow-x:auto}.open-class-content .w1200 .info-content .info-teacherBox .itemActive[data-v-cf2ee9b2]{background-color:#484848}.open-class-content .w1200 .info-content .info-teacherBox .teacher-item[data-v-cf2ee9b2]{width:230px!important;height:60px;cursor:pointer}.open-class-content .w1200 .info-content .info-teacherBox .teacher-item .teacher-header[data-v-cf2ee9b2]{width:230px;height:60px;display:flex;align-items:center;justify-content:center;margin:0 auto}.open-class-content .w1200 .info-content .info-teacherBox .teacher-item .teacher-header .info-teacher-header[data-v-cf2ee9b2]{width:40px;height:40px;border-radius:50%;margin-right:12px}.open-class-content .w1200 .info-content .info-teacherBox .teacher-item .teacher-header .info-teacher-name[data-v-cf2ee9b2]{font-weight:400;font-size:20px;color:#fff;line-height:24px;display:block;max-width:200px;overflow:hidden;white-space:nowrap;text-overflow:ellipsis}.open-class-content .w1200 .info-content .info-teacherBox .teacher-item .teacher-intor[data-v-cf2ee9b2]{width:95%;height:150px;line-height:20px;font-size:14px;color:#fff;overflow-y:auto;margin:0 auto;box-sizing:border-box;margin-top:12px}.open-class-content .w1200 .info-content .info-teacherBox .teacher-item .teacher-intor[data-v-cf2ee9b2]::-webkit-scrollbar{width:6px}.open-class-content .w1200 .info-content .info-teacherBox .teacher-item .teacher-intor[data-v-cf2ee9b2]::-webkit-scrollbar-track{background:#000}.open-class-content .w1200 .info-content .info-teacherBox .teacher-item .teacher-intor[data-v-cf2ee9b2]::-webkit-scrollbar-thumb{background:#888}.open-class-content .w1200 .info-content .info-teacherBox .teacher-item .teacher-intor[data-v-cf2ee9b2]::-webkit-scrollbar-thumb:hover{background:#555}.open-class-content .w1200 .info-content .info-teacherBox[data-v-cf2ee9b2]::-webkit-scrollbar{width:1px;height:10px}.open-class-content .w1200 .info-content .info-teacherBox[data-v-cf2ee9b2]::-webkit-scrollbar-track{background:#484848}.open-class-content .w1200 .info-content .info-teacherBox[data-v-cf2ee9b2]::-webkit-scrollbar-thumb{background:#888}.open-class-content .w1200 .info-content .info-teacherBox[data-v-cf2ee9b2]::-webkit-scrollbar-thumb:hover{background:#555}.open-class-content .w1200 .info-content .info-teacher[data-v-cf2ee9b2]{width:100%;height:91px;position:relative}.open-class-content .w1200 .info-content .info-teacher .info-teacher-header[data-v-cf2ee9b2]{width:45px;height:45px;border-radius:50%;position:absolute;top:22px;left:45px}.open-class-content .w1200 .info-content .info-teacher .info-teacher-name[data-v-cf2ee9b2]{font-weight:400;font-size:20px;color:#fff;line-height:24px;display:block;position:absolute;top:32px;left:100px;max-width:540px;overflow:hidden;white-space:nowrap;text-overflow:ellipsis}.open-class-content .w1200 .info-content .info-tabber[data-v-cf2ee9b2]{width:95%;height:40px;background:#484848;border-radius:20px;margin:0 auto;display:flex;align-items:center;justify-content:flex-start;padding-left:13px}.open-class-content .w1200 .info-content .info-tabber .tabber-item[data-v-cf2ee9b2]{height:27px;padding:0 9px;display:flex;align-items:center;justify-content:center;cursor:pointer;margin-right:23px}.open-class-content .w1200 .info-content .info-tabber .tabber-item .item-icon-active[data-v-cf2ee9b2]{width:13px;height:15px;margin-right:7px}.open-class-content .w1200 .info-content .info-tabber .tabber-item .item-text[data-v-cf2ee9b2]{font-weight:400;font-size:16px;color:#fff;line-height:14px;display:inline-block;height:16px}.open-class-content .w1200 .info-content .info-tabber .tabber-item-active[data-v-cf2ee9b2]{background:#141414;border-radius:14px}.open-class-content .w1200 .info-content .info-item-contain[data-v-cf2ee9b2]{width:95%;height:auto;margin:0 auto;margin-top:26px;max-height:400px;overflow-y:auto}.open-class-content .w1200 .info-content .info-item-contain .item-type-show[data-v-cf2ee9b2]{color:#ccc;font-size:16px;line-height:24px;box-sizing:border-box;padding:0 13px}