.colizq { height: auto; width: 320px; border: 1px solid #999999; margin: 0px 0px 12px; float: left; padding-right: 10px; padding-left: 10px; 	filter:progid:DXImageTransform.Microsoft.AlphaImageLoader(enabled=true, sizingMethod=scale src='../images/grey.png'); background-image:url(../images/grey.png);}

.colder {
	padding: 10px 10px 12px;
	height: auto;
	width: 320px;
	float: right;
	border: 1px solid #999999;
	margin-bottom: 12px;
	filter:progid:DXImageTransform.Microsoft.AlphaImageLoader(enabled=true, sizingMethod=scale src='../images/grey.png'); background-image:url(../images/grey.png);
}