@charset "utf-8";


/* 選項列 */


.nav {
	display: block;
	float: left;
}

.nav ul {
			list-style: none;
			padding: 0;
			margin: 0;
}

.nav ul li {
	/* width and height of the menu items */  
			float: left;
	overflow: hidden;
	position: relative;
	line-height: 40px;
	text-align: center;
}

.nav ul li a {
	/* must be postioned relative  */ 
			position: relative;
	display: block;
	width:166px;
	height: 40px;
	font-size: 14px;
	text-decoration: none;
	cursor: pointer;
	font-family: Tahoma, Geneva, sans-serif;
	font-weight: bold;
	color: #555;
	text-align: center;
	letter-spacing: 1px;
}

.nav ul li a span {
	/* all layers will be absolute positioned */
			position: absolute;
	left: 0;
	width: 166px;
}

		.nav ul li a span.out {
			top: 0px;
}

		.nav ul li a span.over,
		.nav ul li a span.bg {
			/* hide */  
			top: -40px;
}
#nav1 {
	background-image: url(../nav_bg.jpg);
	background-repeat: no-repeat;
	height: 46px;
	width: 913px;
	padding-left: 13px;
	padding-top: 5px;
}
		
#nav1 ul li a {
	color: #585858;
}

#nav1 ul li a span.over {
	color: #003D70;
}
.cls {
	clear: both;
}
a:focus { outline: none; }