.site-center {margin:0 auto; width:916px; text-align:left;}


.col-1, .col-2, .col-3, .row-box-1, .row-box-2, .separate{ float:left;}
.separate{ background:url(images/separate.gif) 30px 0 repeat-y; width:60px;}


/*======= index.html =======*/
.content-box .col-1{width:237px;}
.content-box .col-2{width:476px; margin-left:44px;}
.content-box .col-2 .row-box-1{ width:184px;}
.content-box .col-2 .row-box-2{ width:195px; margin-left:23px;}
/*=========================*/