.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: center;
}

.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: 14px;
	color: #333333;
	display: block;
	line-height: 50px;
	text-align: center;
	transform: skewX(30deg);
}

.main .item1 {
	margin-top: 60px;
	margin-bottom: 115px;
}

.main .item1 .case_list ul {
	width: 100%;
}

.main .item1 .case_list ul li {
	width: 100%;
	background-color: #FFFFFF;
	box-sizing: border-box;
	padding: 20px 35px 28px 20px;
	margin-bottom: 40px;
	color: #333333;
}

.main .item1 .case_list ul li h4 {
	font-size: 24px;
	font-weight: 500;
	color: #333333;
	margin-bottom: 20px;
}

.main .item1 .case_list ul li p {
	font-size: 14px;
	color: #333333;
	line-height: 26px;
}

.main .item1 .case_list ul li.blue {
	background-color: #3f8cde;
	color: #FFFFFF;
}

.main .item1 .case_list ul li.blue h4 {
	color: #FFFFFF;
}

.main .item1 .case_list ul li.blue p {
	color: #FFFFFF;
}

.main .item1 #pagination {
	text-align: center;
}

.main .item1 #pagination #page_center_botton {
	display: none;
}

.main .item1 #pagination .btn-group {
	display: inline-block;
}

.main .item1 #pagination .btn-group span {
	padding: 10px 25px;
	display: inline-block;
	font-size: 16px;
	color: #333333;
	background-color: #f1f1f1;
	border: 1px solid #8e8e8e;
	margin: 0 15px;
}

.main .item1 #pagination .btn-group a {
	padding: 10px 25px;
	display: inline-block;
	font-size: 16px;
	color: #FFFFFF;
	background-color: #1273d9;
	margin: 0 15px;
}

.main .item5 {
	height: 460px;
}