.m-header-logo[data-v-74512823]{width:100%;height:44px;background:#2e96ff;padding-left:16px;padding-top:16px;border-bottom:1px solid hsla(0,0%,100%,.14)}.m-header-logo .logo[data-v-74512823]{width:160px;height:12px}.m-header-nav[data-v-74512823]{display:-webkit-box;display:-ms-flexbox;display:flex;background:#2e96ff;height:44px}.m-header-nav .nav-item[data-v-74512823]{margin-top:15px;width:86px;text-align:center;font-size:12px;font-family:PingFangSC-Regular,PingFang SC;font-weight:400;color:#fff;line-height:12px;position:relative;-webkit-box-flex:1;-ms-flex-positive:1;flex-grow:1}.m-header-nav .nav-item .select-line[data-v-74512823]{margin:0 auto;margin-top:6px;width:37px;height:2px;background:#fff}.m-header-nav .nav-item .m-course-title[data-v-74512823]{background:url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQBAMAAADt3eJSAAAABGdBTUEAALGPC/xhBQAAAAFzUkdCAK7OHOkAAAAVUExURUdwTP///////////////////////7fKAdoAAAAHdFJOUwCZTA4+bC4puo5WAAAANklEQVQIHWNgIBEYMDCj6GAJSjZTdQAJKQoKCoFoAyZBQQUQAygEFgAymBQYDEACqHpBImhiAMECAtyzz2nGAAAAAElFTkSuQmCC) 100% no-repeat}.m-header-nav .nav-item .m-course-title-open[data-v-74512823]{background:url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQBAMAAADt3eJSAAAABGdBTUEAALGPC/xhBQAAAAFzUkdCAK7OHOkAAAAVUExURUdwTP///////////////////////7fKAdoAAAAGdFJOUwCBZkyzGFlpJ+UAAAAnSURBVAgdY2AgDjAKQNWJJUIYjGlpECGxtDSwEJOjabCIAlQV2RQAIDMDqNST5PEAAAAASUVORK5CYII=) 100% no-repeat}.m-header-nav .nav-item .m-course-bar[data-v-74512823]{position:absolute;bottom:0;-webkit-transform:translateY(100%);transform:translateY(100%);background:#fff;border-radius:2px;font-size:12px;width:86px;text-align:center;color:#555;z-index:999}.m-header-nav .nav-item .m-course-bar .course-bar-item[data-v-74512823]{line-height:36px}.m-header-nav .course-nav-item[data-v-74512823]{margin-right:6px}.m-footer[data-v-9b31a17a]{padding:17px 0;background:#222;text-align:center;font-size:11px;font-family:PingFangSC-Regular,PingFang SC;font-weight:400;color:#fff;line-height:20px}.m-primary .mbanner .banner-img[data-v-e3c8a144]{width:100%;height:175px;cursor:pointer}.m-primary .mbanner .banner-img-div-1[data-v-e3c8a144]{width:100%;height:175px;background:url(../img/banner01.b5a148ff.png) no-repeat;background-size:cover;background-position:50%}.m-primary .mbanner .banner-img-div-2[data-v-e3c8a144]{width:100%;height:175px;background:url(../img/banner02.11991ead.png) no-repeat;background-size:cover;background-position:50%}.m-primary .mbanner .swiper-container[data-v-e3c8a144]{height:185px}.m-primary .mbanner .swiper-pagination[data-v-e3c8a144]{height:5px;background:#e9e9e9;border-radius:3px;position:absolute;bottom:0;top:auto}.m-primary .mbanner .swiper-pagination .swiper-pagination-customs[data-v-e3c8a144]{width:20px;height:5px;background-color:transparent;border-radius:3px;display:block;float:left}.m-primary .mbanner .swiper-pagination .swiper-pagination-customs-active[data-v-e3c8a144]{width:20px;background-color:#2e96ff}.m-primary .m-title[data-v-e3c8a144]{font-size:22px;font-family:YouSheBiaoTiHei;color:#555;line-height:22px;text-align:center}.m-primary .m-aixue-class[data-v-e3c8a144]{margin-top:40px;padding:0 16px}.m-primary .m-aixue-class .m-video-wrap[data-v-e3c8a144]{width:100%;height:198px;margin:24px auto 20px;position:relative}.m-primary .m-aixue-class .m-video-wrap .m-video-poster[data-v-e3c8a144]{width:100%;height:100%;border-radius:2px}.m-primary .m-aixue-class .m-video-wrap .m-black-bg[data-v-e3c8a144]{width:100%;height:100%;position:absolute;top:0;left:0;background:#000;opacity:.36;border-radius:2px}.m-primary .m-aixue-class .m-video-wrap .m-play-btn[data-v-e3c8a144]{width:36px;height:36px;border-radius:50%;position:absolute;top:50%;left:50%;-webkit-transform:translate(-50%,-50%);transform:translate(-50%,-50%);cursor:pointer}.m-primary .m-aixue-class .m-subject[data-v-e3c8a144]{width:100%;height:36px;background:#f3f6f9;border-radius:3px;display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center;margin:0 auto;margin-bottom:12px}.m-primary .m-aixue-class .m-subject p[data-v-e3c8a144]{width:52px;height:26px;border-radius:2px;line-height:26px;text-align:center;color:#333;font-size:13px;font-family:PingFangSC-Regular,PingFang SC;font-weight:400}.m-primary .m-aixue-class .m-subject .m-subject-select[data-v-e3c8a144]{background:#2e96ff;color:#fff}.m-primary .m-aixue-class .m-grade-list[data-v-e3c8a144]{width:100%;background:#f3f6f9;border-radius:3px;padding:16px 25px;padding-bottom:0;display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-pack:justify;-ms-flex-pack:justify;justify-content:space-between;-ms-flex-wrap:wrap;flex-wrap:wrap;margin:0 auto;margin-bottom:20px}.m-primary .m-aixue-class .m-grade-list div[data-v-e3c8a144]{width:74px;height:24px;font-size:12px;font-family:PingFangSC-Regular,PingFang SC;font-weight:400;color:#666;line-height:24px;text-align:center;margin-bottom:16px}.m-primary .m-aixue-class .m-order-live-btn[data-v-e3c8a144]{width:281px;height:36px;background:#2e96ff;-webkit-box-shadow:0 10px 10px -5px rgba(0,102,255,.3);box-shadow:0 10px 10px -5px rgba(0,102,255,.3);border-radius:3px;font-size:13px;font-family:PingFangSC-Regular,PingFang SC;font-weight:400;color:#fff;line-height:36px;text-align:center;margin:0 auto}.m-primary .m-chinese-course[data-v-e3c8a144]{margin-top:64px}.m-primary .m-chinese-course .m-chi-course-wrap[data-v-e3c8a144]{width:100%;padding:0 16px;display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-pack:justify;-ms-flex-pack:justify;justify-content:space-between;-ms-flex-wrap:wrap;flex-wrap:wrap;margin-top:24px}.m-primary .m-chinese-course .m-chi-course-wrap .m-chinese-item[data-v-e3c8a144]{width:165px;height:93px;position:relative;border-radius:2px;overflow:hidden;text-align:center;margin-bottom:17px}.m-primary .m-chinese-course .m-chi-course-wrap .m-chinese-item img[data-v-e3c8a144]{width:100%;height:100%;position:absolute;top:0;left:0}.m-primary .m-chinese-course .m-chi-course-wrap .m-chinese-item .m-chi-title[data-v-e3c8a144]{position:relative;font-size:14px;font-family:PingFangSC-Medium,PingFang SC;font-weight:500;color:#fff;line-height:14px;margin-top:22px;margin-bottom:12px}.m-primary .m-chinese-course .m-chi-course-wrap .m-chinese-item .m-chi-desc[data-v-e3c8a144]{position:relative;font-size:11px;font-family:PingFangSC-Regular,PingFang SC;font-weight:400;color:#fff;line-height:14px}.m-primary .m-math-course[data-v-e3c8a144]{margin-top:48px}.m-primary .m-teacher[data-v-e3c8a144]{margin-top:48px;margin-bottom:64px}.m-primary .m-teacher .m-desc[data-v-e3c8a144]{font-size:12px;font-family:PingFangSC-Regular,PingFang SC;font-weight:400;color:#999;line-height:18px;margin-top:12px;margin-bottom:20px;text-align:center}.m-primary .m-teacher .m-teacher-list[data-v-e3c8a144]{display:-webkit-box;display:-ms-flexbox;display:flex;width:100%;padding:0 16px;overflow-x:auto}.m-primary .m-teacher .m-teacher-list .m-teacher-item[data-v-e3c8a144]{margin-right:12px;width:150px;height:200px;position:relative;-ms-flex-negative:0;flex-shrink:0}.m-primary .m-teacher .m-teacher-list .m-teacher-item img[data-v-e3c8a144]{width:100%;height:100%;position:absolute;top:0;right:0}.m-primary .m-teacher .m-teacher-list .m-teacher-item .m-teacher-info[data-v-e3c8a144]{position:absolute;bottom:0;padding-left:20px}.m-primary .m-teacher .m-teacher-list .m-teacher-item .m-teacher-info .m-teacher-name[data-v-e3c8a144]{font-size:13px;font-family:PingFangSC-Medium,PingFang SC;font-weight:500;color:#fff;line-height:13px}.m-primary .m-teacher .m-teacher-list .m-teacher-item .m-teacher-info .m-teacher-sub[data-v-e3c8a144]{font-size:11px;font-family:PingFangSC-Regular,PingFang SC;font-weight:400;color:hsla(0,0%,100%,.8);line-height:11px;margin-top:6px;margin-bottom:8px}.m-primary .m-order-course-tip[data-v-e3c8a144]{width:100%;height:60px;padding:0 16px;display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;-webkit-box-pack:justify;-ms-flex-pack:justify;justify-content:space-between;background:rgba(0,0,0,.4);font-size:12px;font-family:PingFangSC-Regular,PingFang SC;font-weight:400;color:#fff}.m-primary .m-order-course-tip p span[data-v-e3c8a144]{color:#ffca37;font-size:25px}.m-primary .m-order-course-tip div[data-v-e3c8a144]{width:90px;height:28px;background:#2e96ff;-webkit-box-shadow:0 4px 4px -3px rgba(0,0,0,.3);box-shadow:0 4px 4px -3px rgba(0,0,0,.3);border-radius:2px;text-align:center;line-height:28px}.m-primary .m-video-dialog-wrap[data-v-e3c8a144]{width:100%;height:100vh;background:rgba(0,0,0,.6);position:fixed;top:0;left:0;z-index:9999}.m-primary .m-video-dialog-wrap .m-close-video[data-v-e3c8a144]{position:absolute;top:12px;right:12px;padding:8px}.m-primary .m-video-dialog-wrap .m-close-video img[data-v-e3c8a144]{width:36px;height:36px}.m-primary .mbanner .swiper-pagination{height:5px;background:#e9e9e9;border-radius:3px;position:absolute;bottom:0;top:auto}.m-primary .mbanner .swiper-pagination .swiper-pagination-customs{width:20px;height:5px;background-color:transparent;border-radius:3px;display:block;float:left}.m-primary .mbanner .swiper-pagination .swiper-pagination-customs-active{width:20px;background-color:#2e96ff}.m-primary .m-video-dialog-wrap .m-video-js{position:absolute;top:50%;-webkit-transform:translateY(-50%);transform:translateY(-50%)}.m-primary .m-video-dialog-wrap .video-js .vjs-play-progress{background:#2e96ff}.m-primary .m-video-dialog-wrap .video-js .vjs-volume-level{background-color:#2e96ff}.m-primary .m-video-dialog-wrap .vjs-fullscreen-control{display:none}.m-primary .m-form-dialog .el-dialog{margin-top:0!important;position:absolute;top:50%;left:50%;-webkit-transform:translate(-50%,-50%);transform:translate(-50%,-50%)}.m-primary .m-form-dialog .el-dialog__title{font-size:16px;font-family:PingFangSC-Semibold,PingFang SC;font-weight:600;color:#111;line-height:16px}.m-primary .m-form-dialog .el-dialog__headerbtn{top:12px;right:12px}.m-primary .m-form-dialog .el-icon-close:before{font-weight:600}.m-primary .m-form-dialog .el-dialog--center .el-dialog__body{padding:14px 16px 8px}.m-primary .m-form-dialog .el-form-item{margin-bottom:16px}.m-primary .m-form-dialog .el-form-item__label{font-size:12px;font-family:PingFangSC-Regular,PingFang SC;font-weight:400;color:#666;text-align:left;padding-right:0;line-height:28px}.m-primary .m-form-dialog .el-form-item.is-required:not(.is-no-asterisk)>.el-form-item__label:before{content:"";margin:0}.m-primary .m-form-dialog .el-form-item__content{line-height:28px}.m-primary .m-form-dialog .el-input__inner{height:28px;line-height:28px}.m-primary .m-form-dialog .el-form-item__error{padding-top:2px}.m-primary .m-form-dialog .el-checkbox{font-size:12px;font-weight:400;color:#111;margin-right:16px}.m-primary .m-form-dialog .el-checkbox__inner{width:12px;height:12px}.m-primary .m-form-dialog .el-checkbox__inner:after{left:3px;top:0}.m-primary .m-form-dialog .el-checkbox__input.is-checked+.el-checkbox__label{color:#111}.m-primary .m-form-dialog .el-checkbox__label{padding-left:4px;font-size:12px;font-family:PingFangSC-Regular,PingFang SC;font-weight:400;color:#111;line-height:12px}.m-primary .m-form-dialog .el-dialog__footer{padding-top:0}.m-primary .m-form-dialog .m-dialog-footer{width:99px;height:32px;background:#2e96ff;-webkit-box-shadow:0 1px 4px 0 rgba(46,150,255,.5);box-shadow:0 1px 4px 0 rgba(46,150,255,.5);border-radius:2px;font-size:12px;font-family:PingFangSC-Regular,PingFang SC;font-weight:400;color:#fff;line-height:32px;text-align:center;margin:0 auto}