/* CSS Document */
/*--------------------*/           

#dd .mainmenu {
	margin: 0 10px 0 0;
	padding: 0;
	list-style: none;
	float: left;
}

#dd .mainmenu a.menu {
	margin: 0;
	padding: 0;
	display: block;
	text-align: center;
	width: 120px;
	text-decoration: none;
}

.submenu {
	visibility: hidden;
	position: absolute;
	z-index: 3;
}

.submenu a {
	display: block;
	text-align: left;
}


/* サブメニューの半透明処理
--------------------*/
.submenu {
 filter: alpha(Opacity=90);
	opacity: 0.9;
}