.select{width:150px}.select-opt{border:1px solid grey;border-radius:3px;font-size:16px;color:grey;height:42px;appearance:none;-moz-appearance:none;-webkit-appearance:none}.select-side{pointer-events:none;width:40px;position:absolute;top:0;background-color:grey;height:100%;right:0;border-radius:0 3px 3px 0;border-right:1px solid grey;border-top:1px solid grey;border-bottom:1px solid grey}.select-side:before{border-left:1px solid grey;content:"";position:absolute;left:0;bottom:0;height:100%;width:1px}