body{margin:0px auto;background:url(image/bg.jpg)}

h1{margin:0; padding:0}
ul{margin:0; padding:0}
li{list-style:none; margin:0; padding:0}
a img{border:none;}

a:hover img {
	opacity: 0.6;
	filter: alpha(opacity=60);
}

#wrapper{
	width:600px;
	margin:30px auto;
}

#contents{
	width:600px;
	height:532px;
	background:url(image/menu_bg.jpg);
	position:relative;
}
	
	#menu1{
	width:484px;
	height:232px;
	position:absolute;
	top:20px;
	left:58px;
}

#menu1 li{float:left;}


	#menu2{
	clear:both;
	width:484px;
	height:120px;
	position:absolute;
	top:262px;
	left:58px;
}

#menu2 li{float:left;}






/*透過*/

.touka{
opacity:0.3; filter: alpha(opacity=30);/* ie lt 8 */
-ms-filter: "alpha(opacity=30)";  /* ie 8 */
-moz-opacity:0.3;/* FF lt 1.5, Netscape */
-khtml-opacity: 0.3;/* Safari 1.x */
zoom:1;
}