* {
	margin:0;
	padding:0;
}
i {
	font-style:normal;
}
ul,li,dl,ol {
	list-style:none;
}
#LoutiNav {
	border:1px solid gray;
	width:30px;
	position:fixed;
	top:150px;
	left:50px;
	display:none;
}
#LoutiNav li {
	width:30px;
	height:30px;
	border-bottom:1px solid gray;
	line-height:30px;
	text-align:center;
	cursor:pointer;
}
#LoutiNav span {
	display:none;
}
#LoutiNav .active {
	background:white;
	color:darkred;
}
#LoutiNav li:hover span {
	display:block;
	font-size:12px;
	background:darkred;
	color:white;
}
#LoutiNav li:hover i {
	display:none;
}
#goTop {
	width:40px;
	height:40px;
	line-height:40px;
	text-align:center;
	background:gray;
	position:fixed;
	bottom:30px;
	right:30px;
	cursor:pointer;
	border-radius:5px;
	display:none;
}
#goTop:hover {
	background:darkred;
	color:white;
}
#goTop:hover span {
	display:block;
}
#erweima {
	width:130px;
	height:130px;
	background:palegreen;
	display:none;
	position:absolute;
	right:46px;
	bottom:5px;
	line-height:130px;
	text-align:center;
	font-size:20px;
	border-radius:10px;
}
#header {
	height:200px;
	background:palegoldenrod;
	text-align:center;
	line-height:200px;
	font-size:72px;
	margin:0 auto;
}
.louceng {
	height:810px;
	text-align:center;
	line-height:610px;
	font-size:120px;
	margin:0 auto;
}