@media screen and (max-width: 1200px){
	.jh1200{width: 96%;}
}
@media screen and (max-width: 768px){
	.head{display: none;}
	.jhphone{display: block;}
	.indexbanner{margin-top: 70px;}
	/* 首页-- */
	.about{
		padding-top: 30px;
	}
	.about .aboutleft{display: none;}
	.about .aboutright{width: 100%;}
	.ggtitle h1{font-size: 18px;text-align: center;}
	.ggtitle h2{font-size: 16px;text-align: center;}
	.about ul{
		margin-top: 30px;
	}
	.about ul li .aboutlitop{width: 100px;height: 100px;line-height: 100px;}
	.ggtitle {
	    margin-top: 30px;
	    margin-bottom: 30px;
	}
	.product ul li{width: 49%;height: 180px;}
	a.indexmore{margin-top: 20px;}
	.partner{margin-bottom: 30px;}
	.foot{padding-top: 0;}
	.foot .jh1200{display: none;}
	.foot .copy{margin-top: 0;}
	
	/* 关于我们-- */
	.neibanner{margin-top: 70px;}
	.bannernav{height: 50px;line-height: 50px;}
	.bannernav h1{font-size: 18px;}
	.neicontent {
	    width: 96%;
	    margin-bottom: 30px;
	}
	.neiaboutA{margin: 30px 0;text-align: justify;}
	.neiaboutA .right{width: 100%;text-align: center;}
	.neiaboutB ul{padding-top: 20px;}
	.neiaboutB ul li h1 {
	    font-size: 16px;
	    margin: 10px 0;
	}
	.neiggtitle {
	    text-align: center;
	    margin: 30px 0 30px;
	}
	.neiaboutD ul li{
		width: 33%;
	}
	
	/* 项目案例-- */
	.neiggtitle2 {
	    font-size: 18px;
	    line-height: 50px;
	    margin: 30px 0;
	}
	.neicaseA ul li{width: 100%;}
	.neicaseA ul li img{width: 100%;}
	/* 新闻中心 */
	.newslist li{margin-top: 30px;}
	.newslist li a{flex-wrap: wrap;}
	.newslistleft {
		width: 100%;
	    padding: 10px;
	}
	.newslistright {
	    width: 100%;
	    padding: 15px;
	}
	.newsdetailtitle{margin-top: 30px;}
	.newsdetailtitle h1{font-size: 18px;}
	.newsdetailcont{padding: 10px;}
	/* 产品中心-- */
	.productnav{
		margin-top: 30px;
		display: flex;
		    justify-content: space-between;
		    flex-wrap: wrap;
		}
		.productnav a{margin-right: 0;}
		.neiproductA ul li {
		    width: 49%;
		}
		.neiproductC{
			display: flex;
			    justify-content: space-between;
			    flex-wrap: wrap;
		}
		.neiproductC-left {
		    width: 100%;
		}
		.neiproductC-right{width: 100%;}
		.Previous, .next {
		    margin-right: 0;
		}
		.neiproductCX {
		    justify-content: space-between;
		    margin: 30px 0;
		}
		.neiproductC-ulimg li{
			width: 30%;
			margin-top: 15px;
		}
		/* 联系我们 */
		.neicontactposi{
			position: initial;
			width: 100%;
		}
}