#tab-bar{display:-webkit-box;display:-ms-flexbox;display:flex;background-color:#f6f6f6;border-top:2px #ccc;position:fixed;left:0;right:0;bottom:0;-webkit-box-shadow:0 -1px 1px hsla(0,0%,39.2%,.2);box-shadow:0 -1px 1px hsla(0,0%,39.2%,.2)}.tab-bar-item{-webkit-box-flex:1;-ms-flex:1;flex:1;text-align:center;height:52px;font-size:14px}.tab-bar-item img{width:24px;height:24px;margin-top:3px;vertical-align:middle;margin-bottom:3px}.active{color:red}