.left_t {
	background: url(../images/slice_shape_left_t.png) repeat-x;
}
.left_tr {
	background: url(../images/slice_shape_left_tr.png) no-repeat;
}
.left_tl {
	background: url(../images/slice_shape_left_tl.png) no-repeat;
}
.left_l {
	background: url(../images/slice_shape_left_cl.png) repeat-y;
}
.left_r {
	background: url(../images/slice_shape_left_cr.png) repeat-y;
}
.left_c {
	background: url(../images/slice_shape_left_c.png) repeat;
}
.left_b {
	background: url(../images/slice_shape_left_b.png) repeat-x;
}
.left_br {
	background: url(../images/slice_shape_left_br.png) no-repeat;
}
.left_bl {
	background: url(../images/slice_shape_left_bl.png) no-repeat;
}