.download_recommed[data-v-f6a2707f]{background:#fff;box-shadow:0 -2px 20px #0000000f;box-sizing:border-box;height:75px;justify-content:space-between;padding:0 32px;width:767px}.download_recommed[data-v-f6a2707f],.download_recommed .download[data-v-f6a2707f]{align-items:center;display:flex}.download_recommed .download .logo[data-v-f6a2707f]{align-items:center;display:flex;margin-right:43px}.download_recommed .download .logo img[data-v-f6a2707f]{height:40px;margin-right:6px;width:40px}.download_recommed .download .logo span[data-v-f6a2707f]{color:#000;font-family:AlibabaPuHuiTiB;font-size:20px;font-weight:700}.download_recommed .download .download_btn[data-v-f6a2707f]{background:#fff;border:1px solid #d8d8d8;border-radius:4px;color:#000;cursor:pointer;font-family:PingFang SC;font-size:14px;font-weight:500;height:40px;line-height:40px;min-width:130px;text-align:center}.download_recommed .download .download_btn[data-v-f6a2707f]:hover{background:#0197ff;color:#fff}.download_recommed .like[data-v-f6a2707f]{align-items:center;display:flex}.download_recommed .like .like_text[data-v-f6a2707f]{color:#000;font-family:PingFang SC;font-size:14px;font-weight:500;margin-right:20px}.download_recommed .like .like_btn[data-v-f6a2707f]{align-items:center;background:#0197ff;border-radius:4px;cursor:pointer;display:flex;height:40px;justify-content:center;min-width:130px}.download_recommed .like .like_btn img[data-v-f6a2707f]{height:24px;margin-right:4px;width:24px}.download_recommed .like .like_btn span[data-v-f6a2707f]{color:#fff;font-family:PingFang SC;font-size:14px;font-weight:500}.download_recommed .like .isClickLike[data-v-f6a2707f]{background:#d8d8d8}@media screen and (max-width:750px){.download_recommed[data-v-f6a2707f]{align-items:center;background:#fff;box-shadow:none;box-sizing:border-box;display:flex;gap:.8rem;height:5.5rem;justify-content:flex-start;padding:0 .8rem;width:100%}.download_recommed .download[data-v-f6a2707f],.download_recommed .download .logo[data-v-f6a2707f]{align-items:center;display:flex;flex:1;min-width:0}.download_recommed .download .logo[data-v-f6a2707f]{margin-right:.4rem}.download_recommed .download .logo img[data-v-f6a2707f]{flex-shrink:0;height:2.4rem;margin-right:.2rem;width:2.4rem}.download_recommed .download .logo span[data-v-f6a2707f]{color:#000;font-family:AlibabaPuHuiTiB;font-size:1.2rem;font-weight:700;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.download_recommed .download .download_btn[data-v-f6a2707f]{background:#fff;border:.1rem solid #d8d8d8;border-radius:.4rem;color:#000;cursor:pointer;flex-shrink:0;font-family:PingFang SC;font-size:1rem;font-weight:500;height:2.4rem;line-height:2.4rem;min-width:4.8rem;padding:0 .4rem;text-align:center}.download_recommed .download .download_btn[data-v-f6a2707f]:hover{background:#0197ff;color:#fff}.download_recommed .like[data-v-f6a2707f]{align-items:center;display:flex;flex-shrink:0}.download_recommed .like .like_text[data-v-f6a2707f]{display:none}.download_recommed .like .like_btn[data-v-f6a2707f]{align-items:center;background:#0197ff;border-radius:.4rem;cursor:pointer;display:flex;height:2.4rem;justify-content:center;min-width:5.4rem;padding:0 .6rem}.download_recommed .like .like_btn img[data-v-f6a2707f]{height:1.8rem;margin-right:0;width:1.8rem}.download_recommed .like .like_btn span[data-v-f6a2707f]{color:#fff;font-family:PingFang SC;font-size:1rem;font-weight:500}.download_recommed .like .isClickLike[data-v-f6a2707f]{background:#d8d8d8}}.content_box[data-v-2862fd12]{background:#fff;border-radius:8px;box-sizing:border-box;min-width:0;padding:32px 32px 40px;position:relative;width:min(766px,100%)}.content_box .recommedDownload[data-v-2862fd12]{bottom:0;left:0;margin-bottom:-40px;margin-left:-32px;position:sticky;width:calc(100% + 64px)}.content_box .recommedDownload[data-v-2862fd12] .download_recommed{width:100%}.content_box .breadcrumb[data-v-2862fd12]{color:#999;display:flex;flex-wrap:wrap;font-family:PingFang SC;font-size:12px;gap:0 8px;margin-bottom:16px}.content_box .breadcrumb a[data-v-2862fd12]{color:#666;text-decoration:none}.content_box .breadcrumb a[data-v-2862fd12]:hover{color:#0197ff}.content_box .breadcrumb [aria-current=page][data-v-2862fd12]{color:#999}.content_box header[data-v-2862fd12]{margin-bottom:16px}.content_box header h1[data-v-2862fd12]{display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:2;overflow:hidden;text-overflow:ellipsis}.content_box header .info_data[data-v-2862fd12]{align-items:center;display:flex;justify-content:space-between;margin-top:17px}.content_box header .info_data .date[data-v-2862fd12]{color:#999;font-family:PingFang SC;font-size:10px;font-weight:400}.content_box header .info_data .info_num[data-v-2862fd12],.content_box header .info_data .info_num .num_box[data-v-2862fd12]{align-items:center;display:flex}.content_box header .info_data .info_num .num_box[data-v-2862fd12]:not(:last-child){margin-right:32px}.content_box header .info_data .info_num .num_box img[data-v-2862fd12]{height:16px;margin-right:4px;width:16px}.content_box header .info_data .info_num .num_box span[data-v-2862fd12]{color:#999;font-family:PingFang SC;font-size:10px;font-weight:400}.content_box main[data-v-2862fd12] a,.content_box main[data-v-2862fd12] h1,.content_box main[data-v-2862fd12] h2,.content_box main[data-v-2862fd12] h3,.content_box main[data-v-2862fd12] h4,.content_box main[data-v-2862fd12] h5,.content_box main[data-v-2862fd12] h6,.content_box main[data-v-2862fd12] li,.content_box main[data-v-2862fd12] p,.content_box main[data-v-2862fd12] span{font-size:1.6rem;line-height:1.85;margin-top:2.4rem}.content_box main[data-v-2862fd12] img{display:block;height:auto;margin-left:auto;margin-right:auto;width:40%}.content_box footer .right_text[data-v-2862fd12]{background:#f6f8fa;border-radius:8px;box-sizing:border-box;color:#666;font-family:PingFang SC;font-size:12px;font-weight:400;margin-top:32px;padding:24px 20px;width:100%}.content_box footer .like_btn[data-v-2862fd12]{align-items:center;background:#d8d8d8;border-radius:50%;cursor:pointer;display:flex;flex-direction:column;height:60px;justify-content:center;margin:32px auto 0;width:60px}.content_box footer .like_btn img[data-v-2862fd12]{height:24px;width:24px}.content_box footer .like_btn span[data-v-2862fd12]{color:#fff;font-family:PingFang SC;font-size:14px;font-weight:400}.content_box footer .clickStyle[data-v-2862fd12]{background:#fcc12c}@media screen and (max-width:750px){.content_box[data-v-2862fd12]{background:#fff;border-radius:.8rem;box-sizing:border-box;padding:2.4rem 1.6rem;position:relative;width:100%}.content_box .recommedDownload[data-v-2862fd12]{bottom:0;left:0;margin-bottom:0;margin-left:0;position:fixed;width:100%}.content_box .breadcrumb[data-v-2862fd12]{font-size:.9rem;gap:0 .4rem;margin-bottom:1.2rem}.content_box header[data-v-2862fd12]{margin-bottom:1.6rem}.content_box header h1[data-v-2862fd12]{display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:1;color:#000;font-family:PingFang SC;font-size:1.4rem;font-weight:500;overflow:hidden;text-overflow:ellipsis}.content_box header .info_data[data-v-2862fd12]{align-items:center;display:flex;justify-content:space-between;margin-top:.9rem}.content_box header .info_data .date[data-v-2862fd12]{color:#999;font-family:PingFang SC;font-size:1rem;font-weight:400}.content_box header .info_data .info_num[data-v-2862fd12]{align-items:center;-moz-column-gap:1.6rem;column-gap:1.6rem;display:flex}.content_box header .info_data .info_num .num_box[data-v-2862fd12]{align-items:center;-moz-column-gap:.2rem;column-gap:.2rem;display:flex}.content_box header .info_data .info_num .num_box img[data-v-2862fd12]{height:1.6rem;width:1.6rem}.content_box header .info_data .info_num .num_box span[data-v-2862fd12]{color:#999;font-family:PingFang SC;font-size:1rem;font-weight:400}.content_box footer .right_text[data-v-2862fd12]{background:#f6f8fa;border-radius:.8rem;box-sizing:border-box;color:#666;font-family:PingFang SC;font-size:1.2rem;font-weight:400;margin-top:3.2rem;padding:1.6rem;width:100%}.content_box footer .like_btn[data-v-2862fd12]{align-items:center;background:#d8d8d8;border-radius:50%;cursor:pointer;display:flex;flex-direction:column;height:4.8rem;justify-content:center;margin:3.2rem auto 0;width:4.8rem}.content_box footer .like_btn img[data-v-2862fd12]{height:1.92rem;width:1.92rem}.content_box footer .like_btn span[data-v-2862fd12]{color:#fff;font-family:PingFang SC;font-size:1.4rem;font-weight:400}.content_box footer .clickStyle[data-v-2862fd12]{background:#fcc12c}.mobileRecommend[data-v-2862fd12]{margin-top:1.6rem}}.teachDetails_page[data-v-2862fd12]{background:#f6f8fa;-moz-column-gap:16px;column-gap:16px;display:grid;grid-template-columns:minmax(0,1fr) 358px;min-height:700px;padding-inline:max(24px,(100% - var(--content-max-width))/2);padding-bottom:70px;padding-top:136px;position:relative}.teachDetails_page.without-steps[data-v-2862fd12]{grid-template-columns:minmax(0,766px) minmax(280px,358px);justify-content:center}.desktop_sidebar[data-v-2862fd12]{width:358px}.desktop_recommend[data-v-2862fd12]{margin-top:16px;width:100%}.desktop_recommend[data-v-2862fd12] .recommend_list{width:100%}.steps[data-v-2862fd12]{position:sticky;top:136px;z-index:10}@media screen and (max-width:750px){.teachDetails_page[data-v-2862fd12]{background:#f6f8fa;display:block;min-height:70rem;padding:6.4rem 1.5rem 2.2rem;position:relative}.steps[data-v-2862fd12]{position:sticky;top:13.6rem;z-index:10}}.steps_list[data-v-2862fd12]{background:#fff;border-radius:8px;box-sizing:border-box;height:-moz-max-content;height:max-content;padding:16px;width:100%}.steps_list .list_title[data-v-2862fd12]{border-left:2px solid #0197ff;box-sizing:border-box;color:#000;font-family:PingFang SC;font-size:14px;font-weight:500;margin-bottom:10px;padding-left:10px;width:100%}.steps_list .list_item[data-v-2862fd12]{box-sizing:border-box;cursor:pointer;padding-left:11px;position:relative;width:100%}.steps_list .list_item img[data-v-2862fd12]{height:4px;left:0;position:absolute;top:8px;width:4px}.steps_list .list_item span[data-v-2862fd12]{color:#666;font-family:PingFang SC;font-size:12px;font-weight:400}.steps_list .list_item .activeSpan[data-v-2862fd12]{color:#0197ff;font-family:PingFang SC;font-size:12px;font-weight:500}.steps_list .list_item[data-v-2862fd12]:not(:last-child){margin-bottom:16px}@media (max-width:750px){.content_box[data-v-2862fd12]{padding:2.4rem 1.6rem;width:100%}.content_box main[data-v-2862fd12] img{width:100%}}@media screen and (min-width:900px) and (max-width:1279px){.teachDetails_page[data-v-2862fd12],.teachDetails_page.without-steps[data-v-2862fd12]{grid-template-columns:minmax(0,1fr) 300px}.desktop_sidebar[data-v-2862fd12]{width:300px}.content_box .recommedDownload[data-v-2862fd12] .download_recommed{padding-inline:20px}.content_box .recommedDownload[data-v-2862fd12] .logo{margin-right:16px}.content_box .recommedDownload[data-v-2862fd12] .like_text,.content_box .recommedDownload[data-v-2862fd12] .logo span{white-space:nowrap}.content_box .recommedDownload[data-v-2862fd12] .like_text{margin-right:12px}.content_box .recommedDownload[data-v-2862fd12] .download_btn,.content_box .recommedDownload[data-v-2862fd12] .like_btn{min-width:108px}}@media screen and (min-width:751px) and (max-width:899px){.teachDetails_page[data-v-2862fd12],.teachDetails_page.without-steps[data-v-2862fd12]{grid-template-columns:1fr}.desktop_sidebar[data-v-2862fd12]{width:100%}}