.footer{width:100%;margin-top:20px;padding:10px;background-color:#ffc;position:sticky;bottom:0;text-align:center;z-index:999;>.ivu-btn{margin:0 10px}}.step-list{height:60px;padding:10px 30px;background-color:#fff;margin-bottom:20px;border-radius:.8em;-webkit-box-shadow:0 2px 12px 0 rgba(0,0,0,.1);box-shadow:0 2px 12px 0 rgba(0,0,0,.1)}.tab-btn{margin:10px 0}.red{color:red}.date-input{width:150px;display:inline-block;margin:0 10px}.date-tit,.date-top{margin-top:20px}.date-tit{width:710px}.date-tit span{width:100px;float:left;line-height:50px;border:1px solid #eee;text-align:center}.calendar{list-style:none;width:710px}.calendar li{width:100px;float:left;height:80px;border:1px solid #eee;line-height:20px}.calendar li .num{padding:10px 20px 5px}.calendar li .btn{display:none;margin-left:5px;color:red;cursor:pointer}.calendar li .price{display:block;color:red;margin-left:5px}.calendar li:hover .btn{display:block}.calendar li:hover .old{display:none}