/* CSS Document */
/* ‹¤’Ê */
	* {
		margin:		0px;
		padding:	0px;

	}
	body {
		margin:		0px;
		padding:	0px;
		text-align:	center;
		margin:		0px auto;
	}

	a:link { 
		color: 		gray;
	}

	a:visited {
		color: 		gray;
	}

	a:hover { 
		color: 		black;
	}

	a:active { 
		color: 		black;
	}

	body {
		font-size:	13px;
		width:		810px;
	}
	ul,ol {
		list-style:none;
	}
	img {
		border:		none;
	}

	h1 {
		font-size:	13px;
	}

	h2 {
		font-size:	13px;
	}

	p {
		font-size:	13px;
	}
	.clear{
			clear:	both;
	}

/* ƒwƒbƒ_ */
	#top_table{
		margin:50px auto;
		width:		640px;
	}

	.top_td{
		padding:10px;
		width:		320px;
	}
#top_table ul {
		list-style-type:none;
}
#top_table li {
	margin: 0px 0px 0px 0px;
}
#top_table li a {
background-repeat: no-repeat;
text-decoration: none;
text-indent: -1000px;
overflow: hidden;
margin: 0px;
padding: 0px;
float: left;
}

.top_menu1 a {
width: 300px;
height: 300px;
background-image: url(../img/tds.jpg);
padding: 0px;
margin: 0px;
}

.top_menu1 a:hover {
width: 300px;
height: 300px;
background-image: url(../img/tds2.jpg);
padding: 0px;
margin: 0px;
}
.top_menu2 a {
width: 300px;
height: 300px;
background-image: url(../img/tdst.jpg);
padding: 0px;
margin: 0px;
}

.top_menu2 a:hover {
width: 300px;
height: 300px;
background-image: url(../img/tdst2.jpg);
padding: 0px;
margin: 0px;
}