.tail-top{ background:url("site/images/bg1.gif") repeat-x top}
.tail-bottom{background:url("site/images/bot.gif") repeat-x  bottom }

.col1, .col2, .col-1, .col-2, .col-3, .col-4{ float:left}
/*======= width =======*/
.main{margin:0 auto; text-align:left; width:916px; }

/*======= header =======*/
#header {height:545px;  background:url("site/images/top.jpg") no-repeat top center}

#content .col1{ width:300px; background:url("site/images/bg_cont1.gif")}
#content .col2{ width:616px}
/*======= index.html =======*/
#page1 #content .col-1{ width:252px; margin-right:34px}
#page1 #content .col-2{ width:253px}
/*======= index-1.html =======*/
#page2 #content .col-1{ width:262px; margin-right:24px}
#page2 #content .col-2{ width:253px}
/*======= index-2.html =======*/
#page3 #content .col-1{ width:262px; margin-right:24px}
#page3 #content .col-2{ width:253px}
/*======= index-4.html =======*/
#page5 #content .col-1{ width:278px; margin-right:0}
#page5 #content .col-2{ width:259px}

/*======= footer =======*/
#footer { height:90px; }
#footer .col-1{height:90px; width:300px; background:url("site/images/bot1.gif") repeat-x top}
#footer .col-2{height:90px; width:616px; background:url("site/images/bot2.gif") repeat-x top}