#maintb{width:900px;margin:3px auto;padding:0;clear:both;}
.maintbright{
width:201px;padding:0;
vertical-align:top;line-height:25px;
background:#cce5ee url(../images/computer.gif) no-repeat bottom;}
.maintbleft{width:688px;padding:0px;vertical-align:top;height:500px;}