@charset "utf-8";
.rs {
	float: left;
	height: 31px;
	width: 27px;
	background-image: url(images/icon_04.png);
	background-repeat: no-repeat;
}
.ds {
	background-image: url(images/icon_05.png);
	background-repeat: no-repeat;
	float: right;
	height: 31px;
	width: 29px;
}