.drop_shadow { position: relative; }
.drop_shadow .tl {
	position: absolute;
	width: 5px;
	height: 4px;
	left: -6px;
	top: -5px;
	background: transparent url('../assets/dropshadow/tl.png') no-repeat top left;
}
.drop_shadow .t {
	position: absolute;
	width: 100%;
	height: 4px;
	top: -5px;
	left: 0px;
	background: transparent url('../assets/dropshadow/t.png') repeat-x top left;
}
.drop_shadow .tr {
	position: absolute;
	width: 4px;
	height: 4px;
	right: -5px;
	top: -5px;
	background: transparent url('../assets/dropshadow/tr.png') no-repeat top left;
}
.drop_shadow .r {
	position: absolute;
	width: 4px;
	height: 100%;
	right: -5px;
	top: 0px;
	background: transparent url('../assets/dropshadow/r.png') repeat-y top left;
}
.drop_shadow .br {
	position: absolute;
	width: 4px;
	height: 4px;
	right: -5px;
	bottom: -5px;
	background: transparent url('../assets/dropshadow/br.png') no-repeat top left;
}
.drop_shadow .b {
	position: absolute;
	width: 100%;
	height: 4px;
	bottom: -5px;
	left: 0px;
	background: transparent url('../assets/dropshadow/b.png') repeat-x top left;
}
.drop_shadow .bl {
	position: absolute;
	width: 5px;
	height: 5px;
	left: -6px;
	bottom: -6px;
	background: transparent url('../assets/dropshadow/bl.png') no-repeat top left;
}