A.stra2{DISPLAY: block; text-align:center; padding-left:1px; width:auto;  line-height:20px; height:20px; border-bottom:0px solid #fff; text-decoration:none; background: rgba(0,0,0,0.5); color:#fff}
A.stra2:hover {TEXT-DECORATION: none; background-color: rgba(0,0,0,1);  color:#EEEE00; font-weight:normal; }