.net-designed{float:right;height:19px;overflow: hidden;width: 25px;background: rgba(0, 0, 0, 0) url("../img/designed.png") repeat scroll right top;margin-top:10px;}
.net-designed:hover {background:rgba(0, 0, 0, 0) url("../img/designed.png") repeat scroll 0 -19px;}