style-test.css

body{background:#FFE3C1;}
.left{width: 220px;}
.right{width: 220px;}
.main {width: 460px;}

.header,.body, .footer{width: 960px; margin: 0 auto; background:#eee; min-height:1px; clear:both;}

.left,.main
{
  display: inline; float:left; margin:0 10px;
  min-height: 1%;
  min-height: 1px;
}
.right{float:right;}


/* -----clearfix -----*/
.clearfix:after {content: "."; display: block; height: 0;  clear: both; visibility: hidden;}
.clearfix {display:inline-block;} /*ie7 dosnt validate - but fixes the prob ...*/
.clearfix {display:block;} /*opera & safari */