body
{
	background-color:#000;	
}
#container {background: #fff; width:850px; margin:auto;}
.roundtop {background: #000;}
.roundbottom {background: #000;}
.r1{margin: 0 5px; height: 1px; overflow: hidden; background: #fff;}
.r2{margin: 0 3px; height: 1px; overflow: hidden; background: #fff;}
.r3{margin: 0 2px; height: 1px; overflow: hidden; background: #fff;}
.r4{margin: 0 1px; height: 2px; overflow: hidden; background: #fff;}
.content {padding: 10px;}