.corners {border: 1px solid black;}
.corners .t,
.corners .r,
.corners .b,
.corners .l,
.corners .c,
.corners .u
{
	position: relative;
	display: block;
	z-index: 1;
	background-repeat: no-repeat;
	background-position: left top;
}
.corners .t { left: -1px; top: -1px; }
.corners .r { background-position: right top; left: 2px; }
.corners .b { background-position: right bottom; top: 2px; }
.corners .l { background-position: left bottom; left: -2px; }
.corners .c { left: 0px; top: 0px; margin-right: 0px; }

.rounded-borders .corners {  //height: 100%; }
.rounded-borders .corners .t { background-image: url('img/c1.gif'); }
.rounded-borders .corners .r { background-image: url('img/c2.gif'); }
.rounded-borders .corners .b { background-image: url('img/c4.gif'); }
.rounded-borders .corners .l { background-image: url('img/c3.gif'); }
.rounded-borders .corners .reducer { padding: 1em 0 0 0; background-color: transparent; } 	
.rounded-borders .u {font-size: 80%; top: -0.8em; left: 10px; padding-left: 5px; padding-right: 5px; float: left; color: black; background-color:white;}
.rounded-borders .u-in { position: relative; top: 0; left: 0; border: 1px solid black;}
.rounded-borders .u p {height: 3em; margin: 0 0 0 0;}
.rounded-borders .reducer p {height: auto; margin: 0 0 0 0;}