* {
	margin: 0;
	padding: 0;
	box-sizing: border-box;
}

li {
	list-style: none;
}

a {
	text-decoration: none;
	list-style: none;
}

div {
	display: block;
}

img {
	display: block;
}

.main {
	width: 100%;
}

/* .banner */
.banner {
	width: 100%;
}

.banner img {
	width: 100%;
}

/* box1 */
.box1 {
	width: 100%;
}

.box1-cen {
	padding-top: 20px;
	width: 1400px;
	margin: 0 auto;
}

.box1-cen ul {
	display: flex;
	align-items: center;
}

.box1-cen ul li {
	margin-right: 10px;
}

.box1-cen ul li a {
	font-size: 14px;
	color: #666666;
}

.box1-cen ul li .icon-you {
	font-size: 12px;
	color: #666666;
}

/* box */
.box {
	width: 100%;
	margin-top: 60px;
	padding-bottom: 90px;
}

.box-cen {
	width: 1400px;
	margin: 0 auto;
	display: flex;
	justify-content: space-between;
}

.box-left {
	width: 20%;
}

.box-right {
	width: 75.72%;
}

.box-left-top {
	width: 100%;
}

.box-left-top ul {
	display: flex;
	flex-direction: column;
}


.box-left-top ul h5 {
	height: 60px;
	line-height: 60px;
	padding-left: 20px;
	color: #fff;
	background: #1241aa;
	font-size: 24px;
	font-weight: 400;
}

.box-left-top ul li {
	width: 100%;
	padding: 0 20px;
	height: 45px;
	border: 1px solid #e2e2e2;
	border-top: 0;
}


.box-left-top ul li a {
	display: flex;
	align-items: center;
	justify-content: space-between;
	color: #333333;
	height: 45px;
	line-height: 45px;

}

.box-left-top ul li a .iconfont {
	color: #cccccc;
}

.box-left-top ul li .box-active-a {
	color: #1241aa;
}

.box-left-top ul li .box-active-a .iconfont {
	color: #1241aa;
}


.box-left-top ul li:hover a {
	color: #1241aa;
}

.box-left-top ul li:hover a .iconfont {
	color: #1241aa;
}

.box-left-bom {
	width: 100%;
	margin-top: 40px;
	padding-bottom: 25px;
	border: 1px solid #e2e2e2;
}

.box-left-bom ul {
	display: flex;
	flex-direction: column;

}


.box-left-bom ul h5 {
	height: 60px;
	line-height: 60px;
	padding-left: 20px;
	color: #fff;
	background: #1241aa;
	font-size: 24px;
	font-weight: 400;
}

.box-left-bom ul li {
	font-size: 16px;
	color: #999999;
	display: flex;

	padding: 0px 15px 0px 17px;
	line-height: 26px;
}

.box-left-bom ul li:nth-child(2) {
	padding-top: 20px;
}

.box-left-bom ul li .iconfont {
	display: block;
	margin-right: 10px;
}

/* box-right */
.box-right>ul {
	display: flex;
	flex-direction: column;
}

.box-right>ul>li {
	margin-top: 20px;
	display: flex;
	align-items: center;
}

.box-right>ul>li:first-child {
	margin-top: 0;
	margin-bottom: 20px;
}

.box-right ul li h5 {
	width: 100%;
	color: #333333;
	font-size: 30px;
	line-height: 1;
	padding-bottom: 22px;
	border-bottom: 2px solid #e2e2e2;
}


.box3 {
	width: 100%;
}

.box3 ul {
	display: flex;
	flex-wrap: wrap;
}

.box3 ul li {
	text-align: center;
	width: 32%;
	margin-bottom: 20px;
	/* background: #f7f7f7; */
}

.box3 ul li:nth-child(3n-1) {
	margin: 0 2%;
}


.box3-prc {
	text-align: center;
	padding: 40px;
	background: #f7f7f7;
	overflow: hidden;
}

.box3-prc img {
	width: 100%;
	overflow: hidden;
	transition: all 0.8s ease;
}

.box3 ul li:hover .box3-prc img {
	transform: scale(1.2);
}

.box3-zi p {
	color: #333333;
	font-size: 16px;
	line-height: 55px;
}

.box3 ul li:hover .box3-zi p {
	color: #1241aa;
}

/* box-tz */
.box-tz {
	width: 100%;
}

.box-tz ul {
	display: flex;
	align-items: center;
	justify-content: center;
}

.box-tz ul li {
	margin-right: 16px;
}

.box-tz ul li {
	display: block;
	box-sizing: border-box;
	width: 38px;
	height: 40px;
	text-align: center;
	line-height: 40px;
	color: #c0c0c0;
	font-size: 16px;
	border: 2px solid #ededed;
	transition: all 0.3s ease;
}



.box-tz ul li :last-child {
	margin: 0;
}

.box-tz ul li a:hover {
	display: block;
	background: #113d9f;
	color: #fff;
	border-color: #113d9f;
}


.box-tz ul li.active {
	background: #113d9f;
	color: #fff;
	border-color: #113d9f;
}

@media screen and (max-width :1470px) {
	.box1-cen {
		width: 94%;
	}

	.box-cen {
		width: 94%;
	}
}

@media screen and (max-width :1000px) {
	.box-cen {
		flex-direction: column-reverse;
	}

	.box-right {
		width: 100%;
	}

	.box-left {
		width: 100%;
	}

	.box-right>ul>li:last-child {
		margin-bottom: 20px;
	}

	.box-right-a-right ul li {
		margin-top: 15px;
	}
}

@media screen and (max-width :768px) {
	.box {
		margin-top: 30px;
		padding-bottom: 40px;
	}

	.box3 ul li {
		width: 48%;
	}

	.box3 ul li:nth-child(3n-1) {
		margin: 0;
	}

	.box3 ul {
		justify-content: space-between;
	}
}

@media screen and (max-width :650px) {
	.box3 ul li:nth-child(-n+5) {
		display: none;

	}

	.box-tz ul li {
		margin-right: 2px;
	}

	.box-tz ul li a span {
		width: 60px;
	}

	.box-tz ul li a p {
		width: 30px;
	}

	.box3 ul {
		justify-content: space-between;
	}


}

@media screen and (max-width :650px) {
	.box3 ul li {
		width: 100%;
	}
}

@media screen and (max-width :500px) {
	.box {
		margin-top: 20px;
		padding-bottom: 30px;
	}

	.box-right ul li h5 {
		padding-bottom: 15px;
	}

	.box-right>ul>li {
		margin-top: 0;
	}

	.box-left-top ul h5 {
		height: 40px;
		line-height: 40px;
		padding-left: 5px;
	}

	.box-left-top ul li {
		height: 35px;
	}

	.box-left-top ul li a {
		height: 35px;
		line-height: 35px;
	}

	.box-left-bom {
		margin-top: 20px;
	}

	.box-left-bom ul h5 {
		height: 40px;
		line-height: 40px;
		padding-left: 5px;
	}

	.box-left-bom ul li:nth-child(2) {
		padding-top: 10px;
	}

	.box-left-bom {
		padding-bottom: 15px;
	}
}