.body {
	font-family:sans-serif;
	font-size: medium;
	margin: auto;
	width: 800px;
	text-decoration:none;
	/* text-align:center; */
}
.menu {
	float:left;
	width:123px;
	margin-left: 20px;
	margin-right: 6px;
	margin-top: 20px;
}
.separator {
	float:left;
}
.contents{
	float:left;
	width:584px;
	margin-left: 20px;
	margin-right: 6px;
	margin-top: 20px;
}
.banner{
	height:148px;
 }
.main{
	text-align:center;
}.cert{
	height:49px;
	line-height:49px;
	font-size:21px;
	text-align:center;
}

.logo{
	height:49px;
	line-height:49px;
	font-size:49px;
	text-align:center;
}
.explain{
	height:49px;
	line-height:49px;
	font-size:16px;
	text-align:center;
}
.text{
	text-align:left;
	/* font-size:large; */
}
.map{
	/* width:auto; */
	/* margin-left:auto; */
	/* margin-right:auto; */
	text-align:center;
}
ul{
	list-style: none;
	margin: 0 0 0 0;
	padding:0 0 0 0;
}
li{
	display: block;
	width: 7.5em;
	margin-bottom: 1px;
	/*background: #cc0;*/
}
a.list{
	display: block;
	padding: 0.3em 0.6em;
	text-decoration: none;
	color: #fff;
	/*background: #cc0;*/
}
a.list:hover{
	color: #000;
	background: #ff0;
}
a.jump2top{
	text-decoration:none;
	color: #fff;
}
#jump2top {
	position: fixed;
	bottom: 20px;
	right: 20px;
	
	background-color:#999;
	color: #fff;

	padding:20px 20px;
	border-radius: 50%;
	width: 40px;
	height: 40px;
	display: flex;
	justify-content: center;
	align-items: center;
	cursor: pointer;
}
#jump2top a:hover {
	position: fixed;
	bottom: 20px;
	right: 20px;

	background-color: #666;
	color: #fff;

	padding:20px 20px;
	border-radius: 50%;
	width: 40px;
	height: 40px;
	display: flex;
	justify-content: center;
	align-items: center;
	cursor: pointer;
}