.bg_left_1 {
	background-image: url(../images/SUB_01.jpg);
	background-repeat: repeat-x;
}
.kuang {
	border-top-width: thin;
	border-right-width: thin;
	border-bottom-width: thin;
	border-left-width: thin;
	border-top-style: dashed;
	border-right-style: dashed;
	border-bottom-style: dashed;
	border-left-style: dashed;
}