@charset "utf-8";
.bg {
	background-image: url(image/index_bg.jpg);
	background-repeat: no-repeat;
	background-position: right top;
}
.bg_left {
	background-image: url(image/bg_left.jpg);
	background-repeat: repeat-x;
	background-position: right top;
}
.bg_right {
	background-image: url(image/bg_right.jpg);
	background-repeat: repeat-x;
	background-position: left top;
}