.col1, .col2, .col-1, .col-2, .col-3, .col-4{ float:left}
/*======= width =======*/
.main{margin:0 auto; text-align:left; width:1001px; background:url(images/top1.gif) repeat-x top; }

/*======= header =======*/
#headerTop {margin:0 auto; height:110px; width:979px; background-color:White}
#headerMiddle {margin:0 auto; width:979px;}
#headerSeparator {margin:0 auto; height:1px; width:979; background-color:White}
#headerBottom {margin:0 auto; height:77px; width:979px; background-color:#17568c}

#content .col1{ width:255px; margin-right:31px; background:#f4f4f4}
#content .col2{ width:680px}
#content .col-1{ width:195px; margin-right:38px}
#content .col-2{ width:195px; margin-right:48px}
#content .col-3{ width:195px}
#content .bg{ background:url(images/tail.gif) repeat-y 213px top } 
#content .bg1{ background:url(images/tail.gif) repeat-y 454px top } 
#content .bg2{ background:url(images/tail-1.gif) no-repeat 213px top } 
#content .bg3{ background:url(images/tail-1.gif) no-repeat 213px bottom } 
#content .bg4{ background:url(images/tail-1.gif) no-repeat 454px top } 
#content .bg5{ background:url(images/tail-1.gif) no-repeat 454px bottom } 

/*======= footer =======*/
#footer { height:149px; }