.banner {
	width: 100%;
	height: 600px;
	background-size: cover;
	background-position: center;
	background-repeat: no-repeat;
}

.main {
	background-color: #f1f1f1;
}

.main .nav {
	padding-top: 5px;
}

.main .type_nav {
	margin-top: 25px;
}

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

.main .type_nav ul li {
	width: 100%;
	transform: skewX(-30deg);
	background-color: #e6e6e6;
}

.main .type_nav ul li:hover {
	background-color: #1273d9;
}

.main .type_nav ul li:hover a {
	color: #FFFFFF;
}

.main .type_nav ul li.active {
	background-color: #1273d9;
}

.main .type_nav ul li.active a {
	color: #FFFFFF;
}

.main .type_nav ul li a {
	font-size: 18px;
	color: #333333;
	display: block;
	line-height: 50px;
	text-align: center;
	transform: skewX(30deg);
}

.main .item1 .container>h4,
.main .item2 .container>h4 {
	font-size: 24px;
	color: #333333;
	font-weight: 500;
	padding-top: 45px;
	padding-bottom: 25px;
}

.main .item1 p {
	font-size: 16px;
	color: #1273d9;
	text-indent: 2em;
}

.main .item2 ul li:after {
	content: "";
	display: table;
	clear: both;
}

.main .item2 ul li {
	margin-bottom: 40px;
}

.main .item2 ul li>div {
	width: 50%;
	float: left;
	box-sizing: border-box;
}

.main .item2 ul li .txt {
	padding: 30px 40px 0px 30px;
	height: 305px;
	background-color: #1273d9;
}

.main .item2 ul li .txt h4 {
	font-size: 24px;
	color: #ffffff;
	padding-bottom: 20px;
}

.main .item2 ul li .txt h5 {
	font-size: 18px;
	color: #FFFFFF;
	font-weight: 500;
	padding-bottom: 20px;
}

.main .item2 ul li .txt p {
	font-size: 14px;
	line-height: 24px;
	color: #FFFFFF;
}

.main .item2 ul li .pic img {
	width: 100%;
	height: 305px;
	display: block;
}

.main .item5 {
	height: 460px;
}