body {
	text-align:center;
	background-image: url(../image/bac.gif);
 	margin-left: 0px;
	margin-top: 0px;
	margin-right: 0px;
	margin-bottom: 0px;
	background-repeat: repeat-x;
}
body,td,th {
	font-size: 12px;
}
.blue {
	color: #0000FF;
}
.red {
	color: #FF0000;
}
h1 {
	font-size: 12px;
	display: block;
	font-weight: bold;
	color: #333;
	position: absolute;
	left: 0px;
	top: 0px;
	width: 900px;
	text-align: center;
}
#container {
	margin-left:auto;
	margin-right:auto;
	position: relative;
	width: 900px;
}
#container2 {
	margin-left:auto;
	margin-right:auto;
	width: 423px;
}
#container3 {
	margin-left:auto;
	margin-right:auto;
	width: 200px;
}
.c_both {
	clear: both;
}
#enter {
	float: left;
	width: 180px;
}
#exit {
	float: left;
	width: 180px;
}
#enter a {
	display:block;
	width: 180px;
	height: 63px;
	background-image: url(../image/enter2.gif);
}
#exit a {
	display:block;
	width: 180px;
	height: 63px;
	background-image: url(../image/exit2.gif);
}
#enter a:hover img {
	-moz-opacity:0.0;
	opacity:0.0;
	filter: alpha(opacity=0);
}
#exit a:hover img {
	-moz-opacity:0.0;
	opacity:0.0;
	filter: alpha(opacity=0);
}