.content-box[data-v-ea6b29e1]{background:#fff;box-sizing:border-box;margin:1.875rem auto;padding:1.25rem;width:43.75rem}.content-box .box-title[data-v-ea6b29e1]{color:#333;font-size:1.625rem;font-weight:700;margin-bottom:1.875rem}.content-box .jianjie-img[data-v-ea6b29e1]{margin-bottom:1.25rem;text-align:center}.content-box .jianjie-img img[data-v-ea6b29e1]{height:auto;width:40.125rem}.content-box .jianjie-des[data-v-ea6b29e1]{border-bottom:2px dotted #d8d8d8;color:#666;font-size:1.5rem;line-height:1.875rem;padding:2.5rem 0;text-indent:3rem}.nav-list[data-v-ea6b29e1]{align-items:center;background-color:#fff;display:flex;flex-wrap:wrap;height:15rem;justify-content:space-between;padding:1.5rem}