#header .logo {
	float:left;

	/* ロゴ*/
	width: 130px;
	height: 24px;
	background:url("../images_site/mainframe/buffalo_logo.png") no-repeat;
}

@media screen and (max-width : 330px){
	#header .logo{
		margin: 14px 0 0 10px;

		/* ロゴ*/
		width: 98px;
		height: 18px;
		background:url("../images_site/mainframe/buffalo_logo_small.png") no-repeat;
	}
}