html, body{ 
 margin:0; 
 padding:0; 
 text-align:center; 
} 
 
#pagewidth{ 
 width:750px; 
 text-align:left;  
margin-left:auto; 
 margin-right:auto;
 background-color:#FFFFFF
} 
 
#header{
 position:relative; 
 height:56px; 
 width:100%;
} 
 
#maincol{
 background-color:#FFFFFF; 
 float: right; 
 display:inline; 
 position: relative; 
 }
 
#footer{
 height:50px; 
  background-color:#FFFFFF; 
 clear:both;
 } 
 

 
.clearfix:after {
 content: "."; 
 display: block; 
height: 0; 
 clear: both; 
 visibility: hidden;
 }
 
.clearfix{display: inline-block;}


* html .clearfix{height: 1%;}
.clearfix{display: block;}