.custom-pointer{position:relative;padding-left:20px}.custom-pointer:before{content:'';position:absolute;top:50%;left:0;transform:translateY(-50%);width:0;height:0;border-style:solid;border-width:8px 0 8px 8px;border-color:transparent transparent transparent #fff}.tablepress table th,td{border:1px solid black}.table{border-collapse:collapse}