*{
	margin: 0;
	padding: 0;
}
ul li{
	list-style: none;
}
a{
	cursor: pointer;
	text-decoration: none;
	color: #000000;
}
body{
	color: #000000;
	font-size: 16px;
}
.main{
	width: 1200px;
	margin: 0 auto;
}
.banner{
	margin: 0px;
	padding: 0px;
}
.part2 img{
	display: block;
	margin: 0 auto;
}
.part1 img{
	display: block;
	margin: 0 auto;
}
.banner img{
	width: 100%;
}
.mt{
	margin-top: 20px;
}
a{
	cursor: pointer;
}
.main ul li{
	display: inline-block;
    padding: 25px 0px;
    margin-right: 10px;
    background-color: #e6f2ff;
    margin-top: 15px;
    width: 280px;
    text-align: center;
	border: solid 1px #acd2ff;
	border-radius: 10px;
}
.main ul li:hover{
	background: #289dff;
	color: #fff !important;
}
.main ul li:hover a{
	
}