.mblDomButtonWhiteUpArrow {position: relative; width: 29px; height: 29px;}.mblDomButtonWhiteUpArrow div {position: absolute; left: 0px; clip: rect(0px 30px 20px 0px);}.mblDomButtonWhiteUpArrow > div > div {top: 9px; left: 4px; width: 20px; height: 20px; margin: 0px; font-size: 1px; background-color: white; border-top: 1px solid #4a5a71; -webkit-transform: scaleX(0.6) rotate(45deg); transform: scaleX(0.6) rotate(45deg);}