.mblDomButtonBlackUpArrow16{position:relative;width:16px;height:16px}.mblDomButtonBlackUpArrow16>div{position:absolute;left:0;clip:rect(0 16px 12px 0)}.mblDomButtonBlackUpArrow16>div>div{position:absolute;top:6px;left:3px;width:10px;height:10px;margin:0;font-size:1px;background-color:black;-webkit-transform:scaleX(0.5) rotate(45deg)}