.button{background-color:#fff;border:none;color:#0a4c8a;cursor:pointer;font-size:26px;height:20px;margin-right:20px;padding:1px;position:relative;text-align:center;width:20px;z-index:1}.button.cancel:after,.button.cross:after,.button.loadEdited:after,.button.loadOriginal:after,.button.parallel:after{width:150px}.button:hover{color:rgba(10,76,138,.5)}.button:after{background-color:#69738a;border-radius:2px;color:#fff;content:attr(data-tooltip);font-size:13px;padding:7px 11px;right:15%;text-align:center;top:159%;z-index:10}.button:after,.button:before{position:absolute;visibility:hidden}.button:before{border:5px solid transparent;border-bottom-color:#69738a;content:"";margin-left:-5px;right:25%;top:110%}.button:hover:after,.button:hover:before{visibility:visible}