.tab{width:100px;cursor:pointer;min-width:0;padding:0 5px;font-size:20px;position:relative;color:#999;line-height:50px;text-align:center;box-sizing:border-box;background-color:#fff}.tab span{display:block}.tab--active{font-weight:500!important;color:#1679ff}.tabs,.tabs__nav{position:relative}.tabs__nav{margin:auto;width:400px;display:flex;justify-content:space-between;user-select:none;background-color:#fff;height:100%;box-sizing:content-box}.tabs__line{z-index:1;left:0;bottom:0;height:2px;position:absolute;border-radius:1px;background-color:#1679ff;width:80px}.body{height:100%;overflow:auto;background:#fff;border-radius:24px;font-size:14px;color:#000;max-width:960px;margin:0 auto;padding:60px 30px;box-sizing:content-box}.body .tit,.body .title{font-weight:700}.body .title{margin-top:20px;font-size:20px}.body .title:first-of-type{margin-top:0}.body .content{margin-top:12px}