#container{
 margin: 0px auto;
 padding: 0;
 width:960px;
 background-color:#ffffff;
}


#contents{
 width:485px;
 float:left;
 background-color:#ffffff;

}
#side{
 width:160px;
 float:left;
 }
#footer{
 color:#ffffff;
 clear: both;
}