body { background:#080808; text-align:center; margin:0; padding:0;}

.main-tail { background:url(images/main-tail.gif) left top repeat-x;}
.tail-left { background:url(images/tail-left.gif) right top repeat-x; width:50%; position:absolute; left:0px; top:15px; height:205px; z-index:1;}
.tail-right { background:url(images/tail-right.gif) 1px top repeat-x; width:50%; position:absolute; right:0px; top:15px; height:205px; z-index:2;}