.banner {
	width: 100%;
}

.banner img {
	display: block;
	width: 100%;
}

.main {
	background-color: #FFFFFF;
}

.main .path {
	background-color: #eeeeee;
	height: 66px;
}

.main .path .container {
	display: flex;
	flex-flow: row nowrap;
	justify-content: space-between;
}

.main .path ul.typelist {
	padding-top: 14px;
}

.main .path ul.typelist:after {
	display: table;
	content: "";
	clear: both;
}

.main .path ul.typelist li {
	float: left;
	margin-left: 15px;
}

.main .path ul.typelist li a {
	display: block;
	font-family: 'pingfang';
	font-size: 18px;
	color: #000000;
	line-height: 38px;
	padding: 0 20px;
	border-radius: 19px;
}

.main .path ul.typelist li.active a {
	background-color: #102673;
	color: #FFFFFF;
}

.main .item1 {
	padding-top: 90px;
	padding-bottom: 110px;
}

.main .item1 p {
	font-family: 'pingfang';
	font-size: 18px;
	color: #000000;
	line-height: 39px;
}

.main .item2 {
	background-color: #102673;
	height: 270px;
}

.main .item2 ul.num_list {
	display: flex;
	flex-flow: row nowrap;
	justify-content: center;
	padding-top: 60px;
}

.main .item2 ul.num_list li {
	width: 250px;
	margin: 0 50px;
}

.main .item2 ul.num_list li h5 {
	font-family: arial;
	font-size: 58px;
	color: #FFFFFF;
	text-align: center;
	line-height: 98px;
	border-bottom: 1px solid #FFFFFF;
}

.main .item2 ul.num_list li p {
	font-family: 'pingfang';
	font-size: 15px;
	color: #FFFFFF;
	text-align: center;
	line-height: 55px;
}

.main .item3 {
	padding-top: 110px;
	padding-bottom: 135px;
}

.main .item3 h5 {
	font-size: 36px;
	font-weight: bold;
	color: #080808;
	text-align: center;
	line-height: 58px;
}

.main .item3 p.summary {
	font-size: 18px;
	color: #000000;
	text-align: center;
	line-height: 40px;
	padding-bottom: 30px;
}

.main .item3 ul.pic_list {
	display: flex;
	flex-flow: row nowrap;
	justify-content: space-between;
}

.main .item3 ul.pic_list li {
	width: calc((100% - 30px) / 4);
}

.main .item3 ul.pic_list li img {
	display: block;
	width: 100%;
}

.main .item3 ul.txt_list {
	display: flex;
	flex-flow: row wrap;
	justify-content: space-between;
	padding-top: 30px;
}

.main .item3 ul.txt_list li {
	width: calc((100% - 50px) / 2);
	font-family: 'pingfang';
	font-size: 16px;
	color: #000000;
	line-height: 30px;
}

@media screen and (max-width: 550px ) {
	
	.main .path {
		display: none;
	}
	
	.main .item1 {
		padding-top: 20px;
		padding-bottom: 20px;
	}
	
	.main .item1 p {
		font-size: 14px;
		line-height: 28px;
	}
	
	.main .item2 {
		height: auto;
	}
	
	.main .item2 ul.num_list {
		flex-flow: row wrap;
		padding-top: 20px;
		padding-bottom: 20px;
	}
	
	.main .item2 ul.num_list li h5 {
		font-size: 40px;
		line-height: 80px;
	}
	
	.main .item3 {
		padding-top: 20px;
		padding-bottom: 70px;
	}
	
	.main .item3 h5 {
		font-size: 24px;
		line-height: 48px;
	}
	
	.main .item3 p.summary {
		font-size: 14px;
		line-height: 28px;
		padding-bottom: 10px;
	}
	
	.main .item3 ul.pic_list {
		flex-flow: row wrap;
		
	}
	
	.main .item3 ul.pic_list li {
		width: calc((100% - 10px) / 2);
		margin-bottom: 10px;
	}
	
	.main .item3 ul.txt_list {
		padding-top: 10px;
	}
	
	.main .item3 ul.txt_list li {
		width: 100%;
		font-size: 14px;
		line-height: 28px;
	}
	
	
}