#changeCat{position:relative;background:url(/down.png) no-repeat calc(100% - 20px) white;background-size:24px 24px}#changeCat select{appearance:none;-webkit-appearance:none;-moz-appearance:none;background:rgba(0,0,0,.1);border:1px solid rgba(0,0,0,.2);padding:5px;position:relative;width:100%;z-index:1}#changeCat select::-ms-expand{display:none}#changeCat select:hover{cursor:pointer}