.RoCo {
	position:relative; 
	padding:20px;
}

#ctl, #cbl, #ctr, #cbr {
	position:absolute; 
	width:20px; 
	height:20px; 
	overflow:hidden; 
	font-style:normal; 
	z-index:1;
}

#ctl {
	top:0; 
	left:0;
}

#cbl {
	bottom:0; 
	left:0;
}

#ctr {
	top:0; 
	right:0;
}

#cbr {
	bottom:0; 
	right:0;
}

.RoCo em b {
	position:absolute; 
	font-size:150px; 
	font-family:arial; 
	line-height:40px; 
	font-weight:normal;
}

#ctl b {
	left:-8px;
}

#ctr b {
	left:-25px;
}

#cbl b {
	left:-8px; 
	top:-17px;
}

#cbr b {
	left:-25px; 
	top:-17px;
}