.tail-top{ background:url(images/bg.gif) repeat-x top #fff}
.tail-bottom{background:url(images/bot.gif) repeat-x  bottom }


.col-1, .col-2, .col-3, .col-4{ float:left}
/*======= width =======*/
.main{margin:0 auto; text-align:left; width:890px; }

/*======= header =======*/
#header {height:552px;  background:url(images/top.jpg) no-repeat top center}

/*======= index.html =======*/
#content .col-1{ width:294px; margin-right:4px}
#content .col-2{ width:294px; margin-right:4px}
#content .col-3{ width:294px; float:right; text-align:left}

/*======= footer =======*/
#footer { height:75px; }