/* WRAPPERS */

.t {
	background-repeat: repeat-x;
	background-position: top;
	}

.b {
	background-repeat: repeat-x;
	background-position: bottom;
	}

.l {
	background-repeat: repeat-y;
	background-position: left;
	}

.r {
	background-repeat: repeat-y;
	background-position: right;
	}

.tl {
	background-repeat: no-repeat;
	background-position: top left;
	}

.tr {
	background-repeat: no-repeat;
	background-position: top right;
	}

.bl {
	background-repeat: no-repeat;
	background-position: bottom left;
	}

.br {
	background-repeat: no-repeat;
	background-position: bottom right;
	}