.header-title[data-v-692eced6]{position:sticky;top:0;border-bottom:1px solid #ccc;z-index:10;padding:.26667rem 0;background:#fff;font-size:.37333rem;text-align:center}.tab-body[data-v-692eced6]{padding:0 .42667rem}.feature-item .feature-item_body[data-v-692eced6]{padding:.4rem 0}.feature-item .feature-item_arrow[data-v-692eced6]{transition:all .3s}.feature-item .feature-item_arrow--active[data-v-692eced6]{transform:rotate(-180deg)}.feature-item .feature-item_desc[data-v-692eced6]{border-bottom:1px solid #ccc;margin-top:.05333rem;max-height:0;overflow:hidden;font-size:.37333rem;color:#666;transition:max-height .3s,padding .3s}.feature-item .feature-item_desc--active[data-v-692eced6]{max-height:2.13333rem}.empty[data-v-692eced6]{height:1.33333rem;line-height:1.33333rem;color:#666;text-align:center}