.graph thead td{border:1px solid #a0a0a0;height:40px;background-color:#bbb;text-align:center;font-weight:700}.graph tbody td{border-bottom:1px solid #a0a0a0;height:30px}.period-yes{background:linear-gradient(to right,#a0ffa0 90%,#eee);padding-left:10px;font-size:12px}.legend-yes{background:#a0ffa0}.period-no{background-color:#eee}.period-after{background-color:#fff}.trek{background:#ccc url(/information/images/trek.png)no-repeat;background-position:50%;border-left:1px solid #a0a0a0;border-right:1px solid #a0a0a0}