.banner[data-v-08d5eeee]{width:100%;height:23.25rem;display:-webkit-box;display:-webkit-flex;display:-ms-flexbox;display:flex;position:relative;font-style:normal;font-family:PingFang SC;background:transparent url(../img/headerBg.9a7441ac.png) 50%/100% no-repeat;background-size:cover}.banner-arrow[data-v-08d5eeee],.banner[data-v-08d5eeee]{-webkit-box-align:center;-webkit-align-items:center;-ms-flex-align:center;align-items:center;-webkit-box-pack:center;-webkit-justify-content:center;-ms-flex-pack:center;justify-content:center}.banner-arrow[data-v-08d5eeee]{top:0;left:0;width:2rem;height:2rem;z-index:203;cursor:pointer;margin:.5rem 1.5rem;border-radius:50%;position:absolute;display:-webkit-inline-box;display:-webkit-inline-flex;display:-ms-inline-flexbox;display:inline-flex;background:hsla(0,0%,100%,.8)}.banner-arrow img[data-v-08d5eeee]{width:1rem;margin-left:-.125rem}.banner-header[data-v-08d5eeee]{top:0;right:0;z-index:999;position:absolute}.banner-header[data-v-08d5eeee] .programme-ability{color:#62441d;background:#f5c400}.banner-header[data-v-08d5eeee] .programme-ability:before{border:.125rem solid #dfa700;background:#f5c400 url(../img/crown.e16ba607.svg) 50% no-repeat;background-size:66%}.banner .position-fixed[data-v-08d5eeee]{position:fixed}.banner .blankboard[data-v-08d5eeee]{top:1rem;width:56.25rem;height:16.625rem;position:relative}.banner .blankboard-bg[data-v-08d5eeee]{top:0;width:56.25rem;z-index:200;position:absolute}.banner .blankboard-body[data-v-08d5eeee]{width:100%;z-index:400;height:16.375rem;display:-webkit-box;display:-webkit-flex;display:-ms-flexbox;display:flex;position:absolute;-webkit-box-align:center;-webkit-align-items:center;-ms-flex-align:center;align-items:center;-webkit-box-pack:center;-webkit-justify-content:center;-ms-flex-pack:center;justify-content:center;padding:3.125rem 4.375rem 4.375rem 4.375rem}.banner .blankboard-body-left[data-v-08d5eeee]{width:9.5rem;height:100%;position:relative;display:inline-block}.banner .blankboard-body-left .mouseIsHand[data-v-08d5eeee]{cursor:pointer}.banner .blankboard-body-left img[data-v-08d5eeee]{top:0;left:0;width:7.5rem;height:7.5rem;position:absolute;border-radius:1.5rem;border:.0625rem solid #76697d}.banner .blankboard-body-left .header-mask[data-v-08d5eeee]{top:.0625rem;left:.0625rem;z-index:10;color:#fff;width:7.375rem;height:7.375rem;display:-webkit-box;display:-webkit-flex;display:-ms-flexbox;display:flex;font-size:1rem;cursor:pointer;font-weight:400;position:absolute;-webkit-box-align:center;-webkit-align-items:center;-ms-flex-align:center;align-items:center;border-radius:1.4375rem;-webkit-box-pack:center;-webkit-justify-content:center;-ms-flex-pack:center;justify-content:center;background:rgba(0,0,0,.5)}.banner .blankboard-body-right[data-v-08d5eeee]{height:100%;display:inline-block;width:calc(100% - 9.5rem)}.banner .blankboard-body-right-title[data-v-08d5eeee]{display:-webkit-box;display:-webkit-flex;display:-ms-flexbox;display:flex;color:#fff;font-size:1.625rem;font-weight:400;line-height:1.875rem;-webkit-box-align:end;-webkit-align-items:flex-end;-ms-flex-align:end;align-items:flex-end;font-family:FZLanTingYuanS-B-GB;text-shadow:0 .125rem .125rem rgba(0,0,0,.25)}.banner .blankboard-body-right-title img[data-v-08d5eeee]{width:3rem;height:1.25rem;cursor:pointer;margin-left:.25rem}.banner .blankboard-body-right-title[data-v-08d5eeee] .el-input{height:1.875rem}.banner .blankboard-body-right-title[data-v-08d5eeee] .el-input .el-input__inner{padding:0;width:17.5rem;height:1.875rem;border:none;color:#fff;font-size:1.625rem;font-weight:400;line-height:1.875rem;background:transparent;caret-color:#fa9e00;font-family:FZLanTingYuanS-B-GB}.banner .blankboard-body-right-info[data-v-08d5eeee]{height:1.875rem;margin:1rem 0 1.5rem;padding-right:.375rem;-webkit-box-align:center;-webkit-align-items:center;-ms-flex-align:center;align-items:center;display:-webkit-inline-box;display:-webkit-inline-flex;display:-ms-inline-flexbox;display:inline-flex;border-radius:6.25rem;background:rgba(0,0,0,.1)}.banner .blankboard-body-right-info .teacher-img[data-v-08d5eeee]{width:1.75rem;height:1.75rem;margin-left:.0625rem;border-radius:50%}.banner .blankboard-body-right-info .teacher-name[data-v-08d5eeee]{height:1.375rem;color:#fff;font-size:.9375rem;font-weight:500;line-height:1.375rem;margin:0 .375rem 0 .5625rem}.banner .blankboard-body-right-info .teacher-type[data-v-08d5eeee]{display:-webkit-box;display:-webkit-flex;display:-ms-flexbox;display:flex;font-size:.6875rem;font-weight:400;padding:.0625rem .375rem;color:#f5cd92;-webkit-box-align:center;-webkit-align-items:center;-ms-flex-align:center;align-items:center;border-radius:6.25rem;-webkit-box-orient:vertical;-webkit-box-direction:normal;-webkit-flex-direction:column;-ms-flex-direction:column;flex-direction:column;-webkit-box-pack:center;-webkit-justify-content:center;-ms-flex-pack:center;justify-content:center;background:rgba(232,194,139,.08);border:.03125rem solid rgba(232,194,139,.4)}.banner .blankboard-body-right-desc[data-v-08d5eeee]{color:#fff;font-size:.875rem;font-weight:400;line-height:1.25rem;margin-bottom:.25rem}.banner .blankboard-body-right-detail[data-v-08d5eeee]{display:-webkit-box;display:-webkit-flex;display:-ms-flexbox;display:flex;font-size:.875rem;font-weight:400;line-height:1.25rem;-webkit-box-align:center;-webkit-align-items:center;-ms-flex-align:center;align-items:center;color:hsla(0,0%,100%,.6)}.banner .blankboard-body-right-detail .detail-time[data-v-08d5eeee]{display:block;overflow:hidden;max-width:26.25rem;white-space:nowrap;text-overflow:ellipsis}.banner .blankboard-body-right-detail span[data-v-08d5eeee]:nth-child(2){margin-right:1.25rem}.banner .blankboard-body-right-detail img[data-v-08d5eeee]{width:1rem;margin-right:.25rem}.classlist[data-v-2a8546c6]{width:100%;display:-webkit-box;display:-webkit-flex;display:-ms-flexbox;display:flex;margin-top:2.1875rem;position:relative;font-style:normal;-webkit-box-orient:vertical;-webkit-box-direction:normal;-webkit-flex-direction:column;-ms-flex-direction:column;flex-direction:column;-webkit-box-pack:center;-webkit-justify-content:center;-ms-flex-pack:center;justify-content:center;font-family:PingFang SC}.classlist .content-is-empty[data-v-2a8546c6]{width:100%;margin-top:-1.1875rem;border-radius:1rem;background:#fff;height:calc(100vh - 8.75rem)}.classlist-cotent-wrap[data-v-2a8546c6]{display:-webkit-box;display:-webkit-flex;display:-ms-flexbox;display:flex;cursor:pointer;-webkit-flex-wrap:wrap;-ms-flex-wrap:wrap;flex-wrap:wrap;min-width:74.75rem;min-height:33.125rem;-webkit-align-content:flex-start;-ms-flex-line-pack:start;align-content:flex-start;-webkit-box-pack:justify;-webkit-justify-content:space-between;-ms-flex-pack:justify;justify-content:space-between}.classlist-cotent-wrap i[data-v-2a8546c6]{width:17.875rem}.classlist-item[data-v-2a8546c6]{width:17.875rem;display:-webkit-box;display:-webkit-flex;display:-ms-flexbox;display:flex;padding:.75rem;position:relative;-webkit-box-align:center;-webkit-align-items:center;-ms-flex-align:center;align-items:center;border-radius:1rem;margin-bottom:2rem;background:#fff;-webkit-box-orient:vertical;-webkit-box-direction:normal;-webkit-flex-direction:column;-ms-flex-direction:column;flex-direction:column;-webkit-box-shadow:0 .125rem .125rem rgba(220,196,179,.6),inset 0 -.125rem .125rem #e7c79c,inset 0 .125rem .125rem #fff;box-shadow:0 .125rem .125rem rgba(220,196,179,.6),inset 0 -.125rem .125rem #e7c79c,inset 0 .125rem .125rem #fff}.classlist-item[data-v-2a8546c6]:hover{-webkit-box-shadow:0 .25rem 1.5rem #e3cbaa,inset 0 -.125rem .125rem #e7c79c,inset 0 .125rem .125rem #fff;box-shadow:0 .25rem 1.5rem #e3cbaa,inset 0 -.125rem .125rem #e7c79c,inset 0 .125rem .125rem #fff}.classlist-item .yellowBg[data-v-2a8546c6]{background:#fa9e00}.classlist-item .afterwards[data-v-2a8546c6]{background:#e2baa0}.classlist-item-order[data-v-2a8546c6]{top:-1.875rem;width:5.5rem;height:2rem;display:-webkit-box;display:-webkit-flex;display:-ms-flexbox;display:flex;position:relative;-webkit-box-align:center;-webkit-align-items:center;-ms-flex-align:center;align-items:center;border-radius:1.125rem;-webkit-box-pack:center;-webkit-justify-content:center;-ms-flex-pack:center;justify-content:center;background:#bc8663}.classlist-item-order.has-thumb[data-v-2a8546c6]{width:auto;min-width:5.5rem;padding:0 1rem}.classlist-item-order.has-thumb .thumb-icon[data-v-2a8546c6]{position:absolute;left:-1.5625rem;margin:0;width:2.75rem;height:2.75rem}.classlist-item-order .thumb-icon[data-v-2a8546c6]{z-index:1;width:2.75rem;height:2.75rem;-o-object-fit:contain;object-fit:contain;pointer-events:none}.classlist-item-order-text[data-v-2a8546c6]{width:100%;color:#fff;font-size:1rem}.classlist-item-desc[data-v-2a8546c6],.classlist-item-order-text[data-v-2a8546c6]{display:-webkit-box;display:-webkit-flex;display:-ms-flexbox;display:flex;font-weight:500;-webkit-box-align:center;-webkit-align-items:center;-ms-flex-align:center;align-items:center;-webkit-box-pack:center;-webkit-justify-content:center;-ms-flex-pack:center;justify-content:center}.classlist-item-desc[data-v-2a8546c6]{width:16.375rem;height:9.1875rem;font-size:1.125rem;line-height:1.5625rem;color:#653f13;position:relative;border-radius:.5rem;margin-top:-1.25rem;margin-bottom:.75rem;background:-webkit-linear-gradient(115.64deg,#ffd78d 15.36%,#ffbb53 82.53%);background:linear-gradient(334.36deg,#ffd78d 15.36%,#ffbb53 82.53%)}.classlist-item-desc span[data-v-2a8546c6]{z-index:1;width:100%;height:4.5rem;padding:0 1.125rem;overflow:hidden;display:-webkit-box;word-break:break-all;-webkit-line-clamp:3;text-overflow:ellipsis;-webkit-box-orient:vertical}.classlist-item-desc-icon[data-v-2a8546c6]{z-index:0;width:5rem;right:.75rem;bottom:.71875rem;position:absolute}.classlist-item .lesson-next[data-v-2a8546c6]{background:-webkit-linear-gradient(274.91deg,#fff1da 3.95%,#ffe5b8 95.81%);background:linear-gradient(175.09deg,#fff1da 3.95%,#ffe5b8 95.81%)}.classlist-item-time[data-v-2a8546c6]{font-size:.875rem;font-weight:400;color:#565d66;font-family:SF Pro 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.content-is-empty[data-v-610ce7a8]{width:100%;height:35.625rem;padding-top:1.25rem;margin-bottom:-1.25rem}.course-top-btns[data-v-610ce7a8]{top:.8125rem;right:1.5rem;z-index:200;display:-webkit-box;display:-webkit-flex;display:-ms-flexbox;display:flex;gap:.75rem;position:absolute;-webkit-box-align:center;-webkit-align-items:center;-ms-flex-align:center;align-items:center}.course-export-btn[data-v-610ce7a8]{outline:none;cursor:pointer;font-size:.8125rem;font-weight:400;padding:.125rem .75rem;color:#99540f;border-radius:1.25rem;background:hsla(0,0%,100%,.8);border:none}.course-export-btn[data-v-610ce7a8]:hover{opacity:.85}.course-more[data-v-610ce7a8]{outline:none;cursor:pointer;font-size:.75rem;font-weight:400;padding:.125rem .75rem;color:#99540f;border-radius:10rem;background:hsla(0,0%,100%,.22);border:.03125rem solid 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.connect-line[data-v-610ce7a8]{left:50%;height:0;width:100%;position:absolute;-webkit-transform:scaleY(.87);transform:scaleY(.87)}.course-content-item .connect-line img[data-v-610ce7a8]{width:100%}.course-content-item .afterwards[data-v-610ce7a8]{background:#e2baa0}.course-content-item-title[data-v-610ce7a8]{width:5rem;height:2rem;display:-webkit-box;display:-webkit-flex;display:-ms-flexbox;display:flex;color:#fff;font-size:.875rem;font-weight:500;position:relative;-webkit-box-align:center;-webkit-align-items:center;-ms-flex-align:center;align-items:center;border-radius:1.125rem;-webkit-box-pack:center;-webkit-justify-content:center;-ms-flex-pack:center;justify-content:center;background:#bc8663}.course-content-item-title img[data-v-610ce7a8]{top:0;width:100%;z-index:100;position:absolute}.course-content-item-title span[data-v-610ce7a8]{z-index:200}.course-content-item-body[data-v-610ce7a8]{width:15rem;height:11.25rem;cursor:pointer;background:#fff;border-radius:1rem;-webkit-box-orient:vertical;-webkit-box-direction:normal;-webkit-flex-direction:column;-ms-flex-direction:column;flex-direction:column;padding:.75rem .75rem 1rem;-webkit-box-shadow:0 .25rem .25rem rgba(220,196,179,.6),inset 0 -.125rem .125rem #e7c79c,inset 0 .125rem .125rem #fff;box-shadow:0 .25rem .25rem rgba(220,196,179,.6),inset 0 -.125rem .125rem #e7c79c,inset 0 .125rem .125rem #fff}.course-content-item-body .body-bg[data-v-610ce7a8],.course-content-item-body[data-v-610ce7a8]{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-content-item-body .body-bg[data-v-610ce7a8]{width:13.5rem;height:7.5625rem;padding:0 1.25rem;font-size:1rem;font-weight:600;color:#653f13;position:relative;border-radius:.5rem;-webkit-box-pack:center;-webkit-justify-content:center;-ms-flex-pack:center;justify-content:center;background:-webkit-linear-gradient(115.64deg,#ffd78d 15.36%,#ffbb53 82.53%);background:linear-gradient(334.36deg,#ffd78d 15.36%,#ffbb53 82.53%)}.course-content-item-body .body-bg .thumb-icon[data-v-610ce7a8]{z-index:2;width:2.75rem;top:-.3125rem;left:50%;position:absolute;-webkit-transform:translate(-50%,-50%);transform:translate(-50%,-50%);pointer-events:none}.course-content-item-body .body-bg span[data-v-610ce7a8]{z-index:1;width:100%;height:4.5rem;overflow:hidden;display:-webkit-box;word-break:break-all;-webkit-line-clamp:3;text-overflow:ellipsis;-webkit-box-orient:vertical}.course-content-item-body .body-bg-icon[data-v-610ce7a8]{z-index:0;width:5rem;right:.75rem;bottom:.71875rem;position:absolute}.course-content-item-body .lesson-next[data-v-610ce7a8]{background:-webkit-linear-gradient(274.91deg,#fff1da 3.95%,#ffe5b8 95.81%);background:linear-gradient(175.09deg,#fff1da 3.95%,#ffe5b8 95.81%)}.course-content-item-body .body-text[data-v-610ce7a8]{width:105%;font-size:.875rem;font-weight:400;margin-top:.75rem;text-align:center;color:#565d66;font-family:SF Pro Display}.course .heigher-card[data-v-610ce7a8]{height:9.5625rem}.course[data-v-610ce7a8] ::-webkit-scrollbar{width:0;height:0;color:transparent}.banner_card[data-v-9ef9f8d2]{width:100%;position:absolute;margin:1rem 0}.banner_card .img[data-v-9ef9f8d2]{display:block;border-radius:.5rem}.banner_card .title[data-v-9ef9f8d2]{position:absolute;top:0;margin:auto;color:#f0f8ff}