.put-on{width:100%;height:100%;overflow:auto}.put-on .put-on-head{margin:15px;border:2px solid #a1a1a1;border-radius:8px;display:flex;overflow:hidden}.put-on .put-on-head .sel{border:none;outline:none}.put-on .tab{margin:auto;width:95%}.van-nav-bar__title{max-width:60%;margin:0 auto;color:#fff!important;font-weight:500;font-size:16px}