/*banner*/
.banner {
	height: 660px;
}

/*首页标题*/
.sy-title h2{
	font-size: 40px;
	margin-bottom: 16px;
}
.sy-title span{
	display: block;
	text-transform: uppercase;
}

/*旗下产业*/
.industry{
	padding: 90px 0;
}
.industry .list{
	margin: 50px 0 30px;
}
.industry .list a{
	display: block;
	width: 25%;
	position: relative;
	z-index: 0;
}
.industry .list a .pic{
	position: relative;
	z-index: 0;
	height: 300px;
}
.industry .list a .content{
	width: 160px;
	height: 140px;
	position: absolute;
	left: 50%;
	top: 50%;
	transform: translate(-50%,-50%);
	z-index: 1;
}
.industry .list a .content h3{
	font-size: 18px;
}
.industry .list a .content i{
	display: block;
	width: 30px;
	height: 1px;
	margin: 20px auto;
}
.industry .list a:hover .pic img{
	transform: scale(1.1);
}
.industry ul li{
	width: calc(100% / 9);
}
.industry ul li .pic{
	position: relative;
	z-index: 0;
	height: 370px;
}
.industry ul li .pic:before{
	content: "";
	position: absolute;
	z-index: 1;
	width: 100%;
	height: 100%;
	z-index: 1;
	background: rgba(0,0,0,0.6);
	transition: all 0.4s ease;
}
.industry ul li .pic h3{
	font-size: 18px;
	padding-top: 40px;
	letter-spacing: 2px;
	writing-mode:vertical-rl;
	position: absolute;
	left: 30px;
	top: 30px;
	z-index: 2;
	color: #fff;
}
.industry ul li .pic h3:before{
	content: "";
	width: 2px;
	height: 30px;
	background: #fff000;
	position: absolute;
	top: 0;
	left: 50%;
	transform: translateX(-50%);
	transition: all 0.4s ease;
}
.industry ul li:hover .pic:before{
	background: rgba(0,93,163,0.9);
}
.industry ul li:hover .pic h3{
	padding-top: 70px;
}
.industry ul li:hover .pic h3:before{
	height: 60px;
}

/*新闻资讯*/
.news{
	padding: 90px 0;
}
.news .list{
	margin-top: 50px;
}
.news .list a{
	display: block;
	width: calc((100% - 60px) / 4);
	border: 1px solid #dbdbdb;
	padding: 5px;
}
.news .list a .pic{
	height: 180px;
}
.news .list a .content{
	padding: 15px;
}
.news .list a .content h3{
	font-size: 15px;
	line-height: 1.6;
	margin-bottom: 10px;
	overflow: hidden;
	text-overflow: ellipsis;
	display: -webkit-box;
	-webkit-line-clamp: 2;
	-webkit-box-orient:vertical;
}
.news .list a:hover{
	border-color: #005da3;
}
.news .list a:hover .pic img{
	transform: scale(1.1);
}

/*社会责任*/
.duty{
	padding: 90px 0;
	background: url(../images/zrbg.jpg) no-repeat center top;
}
.duty .link{
	margin: 40px 0 50px;
}
.duty .link a{
	font-size: 18px;
	padding: 0 30px;
	border-left: 2px solid #333;
}
.duty .link a:first-child{
	border: none;
}
.duty .pic img{
	margin: 0 auto;
}
@media only screen and (max-width: 1600px) {
	/*banner*/
	.banner {
		height: 520px;
	}
}

@media only screen and (max-width: 1440px) {
	/*banner*/
	.banner {
		height: 480px;
	}

}
@media only screen and (max-width: 1200px) {
	/*banner*/
	.banner {
		height: 420px;
	}
	
	/*首页标题*/
	.sy-title h2{
		font-size: 36px;
		margin-bottom: 14px;
	}

	
	/*旗下产业*/
	.industry{
		padding: 80px 0;
	}
	.industry .list{
		margin: 40px 0 20px;
	}
	.industry .list a .pic {
	    height: 210px;
	}
	.industry .list a .content {
	    width: 120px;
	    height: 100px;
    }
	.industry .list a .content h3 {
	    font-size: 15px;
	}
	.industry .list a .content p {
	    font-size: 12px;
	}
	.industry .list a .content i {
	    width: 24px;
	    margin: 16px auto;
	}
	.industry ul li .pic {
	    height: 300px;
	}
	.industry ul li .pic h3 {
    	font-size: 15px;
    	left: 20px;
    	top: 20px;
    }
    
    /*新闻资讯*/
	.news{
		padding: 80px 0 70px;
	}
	.news .list{
		margin-top: 30px;
	}
	.news .list a {
	    width: calc((100% - 20px) / 2);
	    margin: 10px 0;
	}
	.news .list a .pic {
	    height: 240px;
	}
	
	/*社会责任*/
	.duty{
		padding: 80px 0;
	}
	.duty .link{
		margin: 40px 0;
	}
	.duty .link a{
		font-size: 16px;
	}
}
@media only screen and (max-width: 767px) {
	/*banner*/
	.banner {
		height: 200px;
		margin-top: 60px;
	}
	
	/*首页标题*/
	.sy-title h2{
		font-size: 24px;
	}
	.sy-title span{
		font-size: 12px;
		margin-bottom: 12px;
	}
	
	/*旗下产业*/
	.industry{
		padding: 40px 0;
	}
	.industry .list{
		margin: 24px 0 10px;
	}
	.industry .list a {
	    width: 50%;
	}
	.industry .list a .pic {
	    height: 160px;
	}
	.industry .list a .content {
	    width: 120px;
	    height: 100px;
    }
	.industry .list a .content h3 {
	    font-size: 14px;
	}

	.industry .list a .content i {
	    width: 20px;
	}
	.industry ul li {
		width: calc(100% / 3);
	}
	.industry ul li .pic {
	    height: 280px;
	}
	.industry ul li .pic h3 {
    	left: 30px;
    	top: 30px;
    }
    
    /*新闻资讯*/
	.news{
		padding: 40px 0 35px;
	}
	.news .list{
		margin-top: 20px;
	}
	.news .list a {
	    width: calc((100% - 10px) / 2);
	    margin: 5px 0;
	    padding: 4px;
	}
	.news .list a .pic {
	    height: 120px;
	}
	.news .list a .content {
	    padding: 12px 10px 10px;
	}
	.news .list a .content h3 {
    	font-size: 12px;
   		line-height: 22px;
    }
	.news .list a .content span{
    	font-size: 12px;
    }
	
	/*社会责任*/
	.duty{
		padding: 40px 0;
	}
	.duty .link{
		margin: 24px 0 30px;
	}
	.duty .link a{
		font-size: 14px;
		padding: 0 20px;
		color: #fff;
		border-color: #fff;
	}
}