.ui.arrow.right{display:inline-block;position:relative;margin-left:6px;padding:0;width:0;height:0;border:8px solid transparent;border-left-color:#418ccc;}
.ui.arrow.right:before{display:block;content:"";position:absolute;top:0;width:0;height:0;left:-24px;margin-top:-8px;border:8px solid transparent;border-right-color:#418ccc;}
.ui.arrow.right:after{display:block;content:"";position:absolute;top:0;left:-17px;width:0;height:0;margin-top:-14px;border:14px solid transparent;border-left-color:#fff;}