.ac-wrap{display:block;position:relative}.ac-list{z-index:100;background:#fff;border:1px solid #ccc;border-top:none;border-radius:0 0 4px 4px;max-height:320px;margin:0;padding:0;list-style:none;position:absolute;top:100%;left:0;overflow-y:auto;box-shadow:0 3px 8px #00000026}.ac-item{cursor:pointer;color:#333;white-space:nowrap;text-overflow:ellipsis;border-top:1px solid #f0f0f0;padding:7px 12px;font-size:.9rem;line-height:1.4;overflow:hidden}.ac-item:first-child{border-top:none}.ac-item.ac-active{color:#fff;background:#008883}