@media screen and (max-width: 1670px) {
      .w1400{
         margin-right: auto;
    margin-left: auto;
    width: 1200px;
}
.index-news .gsdt .main .img{height: auto;}
.sp_index{
       width: 523px;
}
	.head-logo{
		margin-left: 30px;
	}
	.head-logo img{
		height: 50%;
	}
	.head-logo p{
		margin-left: 20px;
		font-size: 14px;
	}
	.head-nav {
		margin-left: 200px;
	}
	.head-nav li a{
		padding: 0 20px;
	}
	.head-search{
		margin-right: 0px;
	}
	
	.w1400{
	}
	.index-pro .main .bd li, .index-gydz .main li{
		width: 385px;
	}
	.index-about .f-left .txt{
		margin-left: calc(100% - 540px);
	}
	.index-about>div{
		height: 600px;
	}
	.index-about .f-left{
		background-size: 100% 100%;
	}
	.index-about .f-right .two .txt, .index-about .f-right .three .txt{
	    margin-top: 8%;
	}
	.about-fzlc .content .main2{
		width: 45%;
	}
	.about-fzlc .content .main2 .img{
		height: 415px;
	}
	.about-ryzs .content .bd li{
		width: 285px;
		height: 455px;
	}
	.product li{
		height: 100%;
	}
	.product li .p2 .txt{
	    padding-top: 70px;
	}
	.custom-gytd .content{
		height: 469px;
	}
	.custom-gytd .hd{
		padding-left: 40px;
		width: 200px;
	}
	.custom-gytd .bd{
		width: 1000px;
	}
	.custom-gytd .hd li{
		padding-top: 20px !important;
		margin-top: 0 !important;
		margin-bottom: 25px !important;
	}
	.custom-gytd .bd li{
		height: 469px;
	}
	.custom-fwys .content li{
		width: calc(50% - 20px);;
	}
	.custom-fwys .content li:nth-child(2n){
		margin-left: 40px;
	}
	.custom-fwys .content li .img{
		height: 400px;
	}
	.custom-zmpp .content li:nth-child(1){
		height: 430px;
	}
	.custom-zmpp .content li:nth-child(n+2){
	    height: calc(430px / 2);
	}
	.foot-logo p{
		font-size: 18px;
	}
	.foot-logo img{
		width: 150px;
	}
	.foot-nav{
		margin-left: 50px;
	}
	.news .content1{
		width: 815px;
	}
	.news .content1 li{
		padding: 60px 50px 48px;
	}	
	.news .content2{
		width: 365px;
		padding: 50px 30px 30px;
	}
	.pro-del-yyjz .content li{
		width: 262px;
	}
	.pro-del-yyjz .content li~li{
	    margin-left: 50px;
	}
	.contact-ly .input-main li{
	    width: 383px;
	}
	.contact .content1 .main1 li{
	   /* width: 287px;
        height: 225px;*/
        padding-left: 40px;
	}
	.contact .content1 .main1 li .title{
		padding-top: 40px;
	}
	.contact .content1 .main1 li .icon{
		margin-top: 60px;
	}
	.contact .content1 .main1 li .txt{
		padding-left: 35px;
	}
	.contact .map{
		width: 1200px;
	}
	.case .content .bd{
		height: 290px;
	}
	.case .content .bd li{
		width: 360px;
		margin-right: 30px;
		height: 290px;
	}
	.case .content .bd li .img{
		height: 240px;
		line-height: 240px;
	}
	.case .content .bd li .shadow .txt{
		margin-top: 15%;
	}
	.pro-del-yybk .content>div{
		height: 394px;
	}
	.pro-del-yybk .content .f-left .bd{
		height: 394px;
		line-height: 394px;
	}
	.pro-del-yybk .content .f-right .txt{
		padding-top: 100px;
		padding-left: 90px;
	}	
	.pro-del-yycp .content li{
		width: 385px;
	}
	.pro-del-hzkh .bd li{
		/*height: 129px;*/
	}
	.pro-del-hzkh .hd{
		margin-top: 30px;
	}
	.pro-del-hzkh{
		height: 430px;
	    background-size: 100% 100%;
	    background-position-x: center;
	}
	.about-khjz .content li{
		width: 585px;
	}
	.about-khjz .content .img{
		width: 210px
	}
	.about-khjz .content .txt{
		width: 320px;
	}
	.about-khjz .content2 li{
		    width: 285px;
	}
	/*.index-news .jsbk .main li:last-child{
		display: none;
	}*/
	.index-news .jsbk .main li .txt{
		width: calc(100% - 85px);
	}

	.news2 .content1 li a .more,.news2 .content1 li a .jj{
		display: none;
	}
	.news2 .content1 li{
		padding-top: 10px;
		padding-bottom: 10px;
		margin-bottom: 10px;
		padding-right:95px;
	}
	.news2 .content1 li a .time{
		position: absolute;
		top: -2px;
		right: -85px;
		margin-bottom: 0px;
		line-height: 21px;

	}
	.news2 .content1 li:before{
		content: '';
	    position: absolute;
	    top: 16px;
	    left: 24px;
	    width: 0px;
	    height: 0px;
	    border-left: 10px solid #000;
	    border-top: 5px solid transparent;
	    border-bottom: 5px solid transparent;
	}
	
}		
@media screen and (max-width: 1480px){
	.index-about .f-left{
		    background-size: auto 100%;
	}
	.head-logo{

	}
	.head-logo p{
		margin-left: 10px;
	}
}
@media screen and (max-width: 1400px){
	.head-tel {
	    height: 100%;
	    background: #203375 url(../images/icon-tel.png) no-repeat center 15px;
	    width: 160px;
	    color: #fff;
	    box-sizing: border-box;
	    padding-left: 0px; 
	    font-size: 18px;
	    line-height: 1;
	    padding-top: 65px;
	    text-align: center;
	}
	.head-nav li a{
		padding: 0 15px;
	}
	
}
@media screen and (max-width: 1260px){
	.head-nav{
		margin-left: 20px;
	}
	.head-tel{
		display: none;
	}
	.head-nav li a{padding-right: 0 !important;}
	.sp_index {
    width: 85% !important;
    padding: 5% 0 3% 5% !important;
}
}
@media screen and (min-width: 1670px) and (max-width: 1690px){
	.head-tel{
		display: none;
	}
}
@media screen and (max-width: 951px){
	.w1400 {
		width: 95%;
	}
	.head-nav{margin-left: 0;}
	.lsy_index-left ul li a img{    width: 50% !important;}
	.lsy_index-right p {
    line-height: 26px !important;
}
.lsy_index-right a {width: 25%;}
.index-news .jsbk .main li .txt .jj{width: initial !important; }
}

@media screen and (max-width: 750px){
.head .head-nav li{display:block !important;}
.lsy_index-right{margin-top:0;padding-bottom:20px;}
.index-gydz{padding-top:40px;padding-bottom:40px;}
.index-gydz .main li .txt{left:140px;bottom:18px;}
.index-pro .main, .index-gydz .main{text-align:center;}
.index-pro .main .bd li, .index-gydz .main li{width:100%;margin-bottom:20px;}
.index-gydz .main li~li{margin-left:0px;}
.head{position:relative;}
.head-nav li.active:after,
.head-nav li:hover:after{
display:none;
}
.head-nav li.active,
.head-nav li:hover{
border-bottom:1px solid #203375;
}

.head .head-nav li:hover .navTwo{
display:none;
}
	.index-void>div>div{width: 100%;}
	.index-void{padding-top: 50px !important;}
	.lsy_content{background: none !important; }
	.lsy_index-left{height: 550px;background: #0051a3;}
	.sp_index{    padding: 5% 7% 5% 7% !important;}
	.lsy_index-left ul{width: initial !important;}
	.lsy_index-left ul li a img {
    width: 35% !important;
}
.lsy_index-right{background:rgba(255,255,255,0.5);margin-top: 20px;}
.lsy_index-right h3{margin-top: 10px;font-size: 24px;}
.index-void{    background: url(../images/index-about-background-img.jpg) center center !important;}
.foot{padding-top: 50px;}
.foot-nav{margin-left: 0 !important;margin-top: 20px;}
.foot-nav .main1 li~li{    margin-left: 0;
    padding-left: 0;}
.foot .main1 {
margin: 0 5%;
}
.foot-nav .main1 li~li:before{
display:none;
}
.foot-nav .main1 li a{
line-height: 30px;
}
.foot-nav .main1 li{
    width: 33%;
    text-align: center;
}
.foot .foot-about .f-right{
position: absolute;
    right: 0;
    bottom: 40%;
}
.foot .foot-about{
    margin-top: 20px;
}
.head .head-nav{display:none;    position: absolute;
    z-index: 111;
    background: #fff;
    top: 100px;
}
.head .head-nav li{
    width: 100%;
    text-align: center;
    line-height: 40px;
}
.head-hanbaobao{
display:block;

}
.head-logo img{width:100%}
.foot .bounceInLeft{
width: 100%;
    text-align: center;
}

}

@media screen and (max-width: 414px){
  .product li{width:48% !important;margin:0 1% 2% !important;}   
 .foot-nav>a{display:block !important;}
     .w1400{width:100%;overflow: hidden;}
    .index-news .gsdt{width:100%;padding-right:0;}
    .index-news .jsbk {width:100%;padding-left:0;}
    .xxk{width:96%;margin:0 auto;}
.index-gydz .main li~li{margin-left:0;margin-bottom:20px;}
.index-gydz .main li{text-align:center;}
.index-pro .main .bd li, .index-gydz .main li{ width:100%;margin-bottom:20px;}
.index-gydz{padding-bottom:1.05rem;padding-top:0.8rem;}
.index-gydz .main li .txt .jj{font-size:14px;}
.index-gydz .main li .txt{left:100px;bottom:6px;}
.lsy_index-right a{width:40%;}
.foot .bold{
margin-top: 10px;padding: 0 5%;
}
.foot .foot-about .f-left{
    padding: 0 10%;

}
.foot .foot-about .f-right{
right: 10%;
bottom: 15%;
}
.foot .foot-about{
    margin-top: 3%;
    padding-bottom: 3%;
}
.foot{
padding-top: 8%;
}
.index-pro{margin-top:20px;margin-bottom:36px;}
.index-pro .main .hd{margin-top:0;margin-bottom:0px;}
.lsy_index-left{height:390px;}
.lsy_index-left ul li a span{padding-bottom:30px;}
.index-news{margin-top:50px;margin-bottom:40px;}
.index-void{padding:50px 0;}
.hd ul li{width:29%;}
}