.bg_sx {
		background-image: url(images/bg_sx.jpg);
	background-repeat: no-repeat;
	background-position: top right;
	height: 100%;
	}

.bg_sx_standard {
		background-image: url(images/bg_sx_standard.jpg);
	background-repeat: no-repeat;
	background-position: top right;
	height: 100%;
	}

.bg_sx_standard_e {
		background-image: url(images/bg_sx_standard_e.jpg);
	background-repeat: no-repeat;
	background-position: top right;
	height: 100%;
	}

.bg_sx_standard_r {
		background-image: url(images/bg_sx_standard_r.jpg);
	background-repeat: no-repeat;
	background-position: top right;
	height: 100%;
	}