.bl {background: url(SmallBottomLeft.gif) 0 100% no-repeat #FFFFFF; width: 30em}
.br {background: url(SmallBottomRight.gif) 100% 100% no-repeat}
.tl {background: url(SmallTopLeft.gif) 0 0 no-repeat}
.tr {background: url(SmallTopRight.gif) 100% 0 no-repeat; padding:4px}
.clear {font-size: 1px; height: 1px}