.content 

{ 
background:url(context/bl000000.gif) 0% 0% repeat-y; 
margin: 5px; 
height:100%; 
}
.content .br { 
background:url(context/br000000.gif) 100% 0% repeat-y;
 height:100%; 
 }
.content .bb { background:url(context/bb000000.gif) 0% 100% repeat-x;
 height:100%;
 }
.content .bt { background:url(context/bt000000.gif) 0% 0% repeat-x;
 padding:15px;
 height:100%;
 }
.footer { position:relative; height:104px; margin:6px 0 5px 5px; }
.footer .contacts { position:absolute; left:0; top:0;}
.footer .copyrights { position:absolute; left:720px; top:0; }