*{
	margin:0;
	padding:0;
}
li,ul{
	list-style-type: none;
}
a{
	text-decoration: none;
	color: white;
}
.cu1{
    width:70%;
	height: 60px;
	line-height: 60px;
    margin: 0 auto;
	position: relative;
	background-color: skyblue;
}
.cu1 > li{
    position: relative;
    width: 100px;
	list-style-type: none;
	display: block;
	float: left;
	margin: 0px;
	margin-left: 120px;
}
.cu1 li a{
    display: block;
	text-align: center;
	margin: 0 auto;
}
.cu1 > li > a:hover{
    background-color: rgba(0, 0, 0, .23);
}
.cu1 ul{
    display: none;
    position: absolute;
	background-color: skyblue;
    width: 100%;
}
.cu1 ul li a:hover{
    background-color: rgba(0, 0, 0, .23);
}
#div1{
	width: 70%;
	height: 650px;
	background: skyblue;
	margin: 0 auto;
	margin-top:1px;
}
#div2{
	width: 70%;
	height: 650px;
	background: skyblue;
	margin: 0 auto;
	margin-top:0px;
}
#div3{
	width:70%;
	height:80px;
	background:wheat;
	margin: 0 auto
}
.p1{
	color: aqua;
	text-align: center;
	margin-top: 25px;
}
.tp1{
	width: 200px;
	height: 200px;
	background:white;
	margin-left:68px;
	margin-top:20px;
}
.h1{
	color:white;
	text-align: center;
	margin-top: 0px;
}
.span1{
	color:white;
	font-size: 18px;
	margin-left: 140px;
}
.span2{
	color:white;
	font-size: 18px;
	margin-left: 190px;
}
.span3{
	color:white;
	font-size: 18px;
	margin-left: 130px;
}
.span4{
	color:white;
	font-size: 18px;
	margin-left: 80px;
}
.span5{
	color:white;
	font-size: 18px;
	margin-left: 140px;
}
.span6{
	color:white;
	font-size: 18px;
	margin-left: 170px;
}
.span7{
	color:white;
	font-size: 18px;
	margin-left: 150px;
}
.span8{
	color:white;
	font-size: 18px;
	margin-left: 180px;
}
.span11{
	color:white;
	font-size: 18px;
	margin-left: 140px;
}
.span12{
	color:white;
	font-size: 18px;
	margin-left: 200px;
}
.span13{
	color:white;
	font-size: 18px;
	margin-left: 190px;
}
.span14{
	color:white;
	font-size: 18px;
	margin-left: 200px;
}
.span15{
	color:white;
	font-size: 18px;
	margin-left: 130px;
}
.span16{
	color:white;
	font-size: 18px;
	margin-left: 200px;
}
.span17{
	color:white;
	font-size: 18px;
	margin-left: 190px;
}
.span18{
	color:white;
	font-size: 18px;
	margin-left: 230px;
}