.horizontal-tabs{display:flex;min-height:1050px}.at-item{margin-right:10px}.at-title{cursor:pointer;padding:10px;border:1px solid #ddd;border-radius:5px;width:320px}.at-tab{display:none;padding:10px;position:absolute;left:0;width:98%}.at-title.active,.at-title:first-child.active{background-color:#fff}.at-title h2{line-height:1.5rem;font-size:15px;padding:7px 13px}