/*pad*/


.gh {
    height: 25px;
    width: 25px;
    position: absolute;
    transition: all 0.5s cubic-bezier(0.7, 0, 0.3, 1) 0s;
    -webkit-transition: all 0.5s cubic-bmezier(0.7, 0, 0.3, 1) 0s;
    -ms-transition: all 0.5s cubic-bezier(0.7, 0, 0.3, 1) 0s;
    cursor: pointer;
    z-index: 9999;
    display: none;
}

.selected .gh {
    transform: rotate(90deg);
}

.gh a {
    background-color: #6f6f6f;
    display: block;
    margin: 0 auto;
    height: 2px;
    margin-top: -1px;
    position: relative;
    top: 50%;
    transition: all 0.3s cubic-bezier(0.7, 0, 0.3, 1) 0s;
    -webkit-transition: all 0.3s cubic-bezier(0.7, 0, 0.3, 1) 0s;
    -ms-transition: all 0.3s cubic-bezier(0.7, 0, 0.3, 1) 0s;
    width: 100%;
    border-radius: 2px;
}

.gh a:after {
    width: 100%;
}

.gh a:before {
    width: 100%;
}

.gh a:after,
.gh a:before {
    background-color: #6f6f6f;
    content: "";
    display: block;
    height: 2px;
    left: 0;
    position: absolute;
    transition: all 0.3s cubic-bezier(0.7, 0, 0.3, 1) 0s;
    -webkit-transition: all 0.3s cubic-bezier(0.7, 0, 0.3, 1) 0s;
    -ms-transition: all 0.3s cubic-bezier(0.7, 0, 0.3, 1) 0s;
}

.gh a:after {
    top: 9px;
}

.gh a:before {
    top: -9px;
}

.selected .gh a:after,
.selected .gh a:before {
    top: 0;
}

.selected .gh a:before {
    transform: translateY(0px) rotate(-45deg);
    -webkit-transform: translateY(0px) rotate(-45deg);
    -ms-transform: translateY(0px) rotate(-45deg);
    background: #6f6f6f;
    width: 100%;
}

.selected .gh a:after {
    transform: translateY(0px) rotate(45deg);
    -webkit-transform: translateY(0px) rotate(45deg);
    -ms-transform: translateY(0px) rotate(45deg);
    background: #6f6f6f;
    width: 100%;
}

.selected .gh a {
    background-color: transparent !important;
}



@media only screen and (max-width:1640px) {
	
 .wrap{
	 width: 1400px;
 }
	.hcontact .wrap{
		padding: 400px 0 40px;
	}
	.porductdel .hd .text dl{
		width: 235px;margin-right: 60px;
	}
	.porductdel .hd .text dl:nth-child(n + 2){
		width: 160px;
	}
	
	
	
	
}

@media only screen and (max-width:1440px) {
	.wrap{
		 width: 1200px;
	}
.porductdel .hd .ltswiper{
	width: 570px;
}
	.porductdel .hd .rt{
		    width: calc(100% - 630px);
	}
	.porductdel .hd .text dl{
		    width: 200px;
		    margin-right: 40px;
	}
	.new .bds .th .txt{
		padding: 30px 30px 40px;
	}
	.new .bds .th .txt p{
		min-height: auto;
	}
	.new .bds .th .txt h3 a{
		margin-bottom: 10px;
	}
	.new .bds .th .txt .rb{
		margin-top: 10px;
	}
	.more a{
		margin-top: 30px;
	}
	.habout .ftx h6{
		font-size: 65px;
	}
	.habout .text p{
		font-size: 14px;
	}
	.habout{
		padding: 60px 0 100px;
	}
	.hporduct{
		padding: 50px 0;
	}
	.hnews .pic a{
		height: 460px;
	}
	.hnews ul li .pic a{
		height: 220px;
	}
	.hcontact .wrap{
		padding: 320px 0 40px;
	}
	.contact .bds .ts p{
		font-size: 14px;
	}
	.contact .bds .lt{
		width: 600px;
	}
	.contact .bds .rt{
		    width: calc(100% - 650px);
	}
	.about .hd .text p{
		font-size: 14px;
	}
	
	.about .abpic .ul li{
		height: 295px;
	}
	.tit h2{
		font-size: 30px;line-height: 70px;
	}
	.about .abpic .ul{
		margin-top: 40px;
	}
	.header .rtx .seaicon:hover .txt{
		width: 140px;
	}
	
	
}

@media only screen and (max-width:1240px) {
	.wrap{
		width: 1000px;
	}
	.tit h2{
		font-size: 26px;line-height: 60px;
	}
	.about .hd .text h1{
		padding: 30px 0 15px;
	}
	.about .abpic .ul li{
		height: 260px;
	}
	.footer .fna li a{
		padding: 0 25px;font-size: 14px;
	}
	.footer .fna dd{
		font-size: 12px;line-height: 28px;
	}
	.footer .lo{
		width: 340px;
	}
	.footer .fna{
		width: calc(100% - 555px);
	}
	.contact .bds .rt,
	.contact .bds .lt{
		float: none;width: auto;
	}
	.contact .bds .rt{
		margin-top: 30px;
	}
	.contact .map{
		height: 400px;
	}
	.habout .text{
		width: 52%;
	}
	.habout .pic{
		width: 44%;
	}
	.habout .text h3{
		font-size: 16px;margin-bottom: 20px;
	}
	.habout .ftx{
		margin-top: 10px;
	}
	.habout .ftx h6{
		font-size: 48px;
	}
	.hporduct .wrap ul li .pic{
		height: 220px;
	}
	.hporduct .wrap ul li .pic .imgs{
		max-width: 80%;max-height: 80%;
	}
	.hporduct .wrap ul li .text p{
		font-size: 12px;
	}
	.hporduct .wrap ul li .text h3{
		font-size: 14px;
	}
	.hporduct .wrap ul li .text{
		padding: 10px 15px;
	}
	.hnews .pic a{
		height: 370px;
	}
	.hnews ul li .pic a{
		height: 175px;
	}
	.hnews .text h2 a{
		font-size: 14px;
	}
	.hnews .text h6,
	.hnews .text p{
		font-size: 12px;
	}
	.new{
		padding: 50px 0;
	}
	.porductdel .hd .text dl{
		width: 50% !important;margin-right: 0;
	}
   .porductdel .hd .text dl:first-child::after{
	   display: none;
   }
   .porductdel .hd .text dt{
	   height: auto;padding: 0;
   }
   .porductdel .hd .text dl:nth-child(n + 3){
	   float: right;margin: 0;
   }
   .porductdel .hd .rt h1{
	   font-size: 20px;
	   padding: 0 0 10px;
   }
}

@media only screen and (max-width:1040px) {
	.porductdel .hd .swiperbd{
		height: 100px;
	}
	.porductdel{
		padding: 40px 0;
	}
	.porductdel .hd .ltswiper{
		float: none;width: auto;
	}
	.porductdel .hd .swiperhd{
		float: none;width: auto;
	}
	.porductdel .hd .swiperbd,
	.porductdel .hd .rt{
		width: auto;
		float: none;margin-top: 15px;
	}
	.new{
		padding: 40px 0;
	}
  .wrap{
	  width: auto;margin: 0 15px;
  }
  .header .naver li{
	  margin-right: 20px;
  } 
  .hnews,
  .hporduct,
.habout{
	padding: 40px 0;
}
	.habout .clearfix{
		margin-top: 25px;
	}
	.more a{
		width: 140px;line-height: 40px;font-size: 14px;
	}
	.hporduct .tab li{
		padding: 0 20px;
	}
	.hporduct .wrap ul::after{
		display: none;
	}
	.hporduct .wrap ul{
		display: flex;
		justify-content: space-between;
		flex-wrap: wrap;
	}
	.hporduct .wrap ul li{
		float: none;
		width: 24%;margin: 0 0 10px 0;
	}
	.hcontact .wrap{
		padding: 120px 0;
	}
	.footer .lo{
		width: 240px;
	}
	.footer .fna{
		width: calc(100% - 380px);
	}
	.fixrt{
		display: none;
	}
	.about .abpic .ul li{
		height: 24vw;
	}
	.about .hd .text{
		float: none;width: auto;
	}
	.about .hd .pic{
		float: none;width: auto;
	}
	.about .abpic,
	.about .rongyu,
	.about .hd{
		padding: 40px 0;
	}
	.about .abpic .ul ul::after{
		display: none;
	}
	.about .abpic .ul ul{
		display: flex;
		justify-content: space-between;
		flex-wrap: wrap;
	}
	.about .abpic .ul li{
		width: 49%;float: none;
		margin: 0 0 10px 0;
		height: 30vw;
	}
	.about .abpic .ul{
		margin-top: 30px;
	}
	.contact{
		padding-top: 40px;
	}
	.contact .bds{
		margin-top: 30px;
	}
	.new .bds .th .img{
		float: none;
		width: auto;
	}
	.new .bds .th .txt{
		float: none;
		width: auto;
	}
	.new .bds ul{
		margin-top: 0;
	}
	.new_del .hd{
		margin: 30px 0 0;
	}
	.new_del{
		padding-bottom: 60px;
	}
}
@media only screen and (max-width:768px) {
	.hnav ul{
		float: none;
		display: flex;
		justify-content: space-between;
	}
	.hnav .wrap{
		padding: 0;margin: 0;
	}
	.hnav li{
		float: none;
		margin: 0;width: 50%;text-align: center;
	}
	.porduct{
		padding: 10px 0 !important;
	}
	.porductdel .hd .swiperbd{
		height: 80px;
	}
	.porduct .tit{
		margin-bottom: 20px;
	}
	.porductdel .dels .del{
		padding-top: 20px;
	}
	.porductdel .dels{
		margin-top: 30px;
	}
	.porductdel .dels h3{
		font-size: 18px;
		line-height: 40px;
	}
	.porductdel .hd .swiperhd{
		height: 300px;
	}
	.porductdel .hd .text dd{
		line-height: 1.8;
	}
	.hnav .crumbs dd, .hnav .crumbs dd a{
		line-height: 1.4;
	}
	.new_del .fb{
		padding-top: 25px;
	}
	.new_del{
		padding-bottom: 30px;
	}
	.new_del .fb{
		margin-top: 25px;
		padding-bottom: 25px;
	}
	.hnav li a{font-size: 16px;line-height: 50px;}
	.new_del .fb a{
		float: none !important;
	}
	.new_del .hd h1{
		font-size: 20px;
	}
	.new_del .hd{
		margin-top: 10px;
	}
	.hnav .crumbs{
		padding: 10px 15px;
		float: none;
		background: #fff;
	}
	.new .bds .th .txt .rb{
		background-size: 90px auto;
	}
	.new .bds .img{
		width: 40%;
	}
	.new .bds{
		margin: 20px 0;
	}
	.new .bds .th .img a{
		height: auto;
	}
	.new{
		padding: 30px 0;
	}
	.pages{
		padding-top: 10px;
	}
	.new .bds li .img a{
		height: 100px;
	}
	.new .bds .th .txt{
		padding: 0 15px;
	}
	.new .bds .th .txt h3 a{
		font-size: 17px;
		padding: 10px 0;
	}
	.new .bds li .txt{
		width: 55%;margin: 0;
	}
	.new .bds .txt h3{
		font-size: 16px;
	}
	.new .bds li{
		padding: 15px 0;
	}
	.contact .bds .ts p{
		width: auto !important;
		float: none !important;
	}
	.new .bds .txt p{
		height: 3.4em;
		margin: 0;
	}
  .gh{
	  display: block;
	  position: absolute;
	  right: 15px;top: 17px;
  }
  .header .naver{
	  position: fixed;
	  left: auto;right: -80%;
	  top:0;z-index: 199;
	  background: #fff;
	  height: 100vh;width: 78%;
	  padding-left: 25px;
	  -webkit-box-sizing: border-box;
	  -moz-box-sizing: border-box;
	  -o-box-sizing: border-box;
	  box-sizing: border-box;
	  padding-top: 50px;
	  transition:all 0.3s;
	  -ms-transition:all 0.3s;  /* IE 9 */
	  -moz-transition:all 0.3s;     /* Firefox */
	  -webkit-transition:all 0.3s; /* Safari 和 Chrome */
	  -o-transition:all 0.3s;
  }   
    .header .naver li{
		border-bottom: 1px solid #eeeeee;
	}
	.header .mask{
		position: fixed;
		left: 0;right: 0;top: 0;
		bottom: 0;z-index: 99;
		background: rgba(0,0,0,0.55);
		display: none;
	}
	.header .logo img{
		height: 20px;
	}
	.header{
		position: fixed;
		left: 0;right: 0;
		top: 0;z-index: 199;
		background: #fff;
		height: 60px;
		box-shadow: 0 0 8px 0 rgba(80,80,80,0.2);
	}
	.header .naver li.on{
		border-color: #171c61;
	}
	.header .naver li i{
		display: none;
	}
	.header .naver li a{
		display: block;
		line-height: 50px;
	}
	.header .rtx .en{
		margin-left: 5px;
	}
    .selected .header .naver{
		right: 0;
	}
	.header .rtx .seaicon:hover .txt{
		width: 100px;font-size: 14px;
	}
	.header .rtx .seaicon{
		padding: 0 10px;
	}
	.header .logo{
		margin-top: 22px;
	}
	.header .rta{
		margin-top: 10px;margin-right: 40px;
	}
	.header .rtx{
		padding: 0;
	}
	.header .rtx::after{
		display: none;
	}
	.layout{
		padding: 60px 0 ;
	}
	.hnews, .hporduct, .habout{
		padding: 30px 0;
	}
	.habout .pic{
		float: none;width: auto;
	}
	.habout .text{
		width: auto;
		float: none;
	}
	.habout .text h3{
		margin-bottom: 10px;
		margin-top: 10px;
	}
	.more a{
		margin-top: 10px;
	}
	.habout .ftx .more{
		float: none;
	}
	.habout .ftx h6{
		float: none;
		text-align: center;
		font-size:16vw;
		opacity: 0.6;
	}
	.habout{
		background-size: auto 60% !important;
	}
	.more a{
		width: 160px;
	}
	.hporduct .tab li a{
		line-height: 60px;
		font-size: 16px;
	}
	.hporduct .wrap ul li{
		width: 49%;
	}
	.hporduct .wrap{
		margin: 20px 15px;
	}
	.hporduct .wrap ul li .text h3{
		font-size: 16px;
	}
	.hporduct .wrap ul li .text p{
		height: 3.2em;
		font-size: 14px;
	}
	.hporduct .wrap ul li .pic{
		height: 180px;
	}
	.hporduct .wrap ul li .text i{
		font-size: 40px;right: 15px;
	}
	.hnews .lt{
		float: none;
		width: auto;
	}
	.hnews .tit{
		margin-bottom: 20px;
	}
	.hnews .pic a{
		height: auto;
	}
	.hnews .pic a img{
		position: static;
	}
	.hnews .lt .more{
		display: none;
	}
	.hnews ul{
		width: auto;
		float: none;
	}
	.hnews ul li{
		width: 49%;
	}
	.web{
		display: block;
	}
	.hcontact .wrap{
		padding: 290px 0 60px;
	}
	.footer .lo{
		float: none;
		width: auto;
	}
	.footer .fna{
		width: auto;
		float: none;
	}
	.footer .fna ul::after{
		display: none;
	}
	.footer .fna ul{
		display: flex;
		justify-content: space-between;
	}
	.footer .fna li{
		float: none;
	}
	.footer .fna li a{
		line-height: 60px;
	}
	.footer .lo{
		text-align: center;
		margin-bottom: 20px;
	}
	.footer{
		padding-top: 30px;
	}
	.footer .fna .link{
		bottom: -70px;
		left: 0;text-align: center;
	}
	.footer .weix{
		width: 100px;margin-top: -140px;
	}
	.footer .fna .dl{
		position: relative;
	}
	.footer .fna dl{
		padding-bottom: 20px;padding-right: 110px;
	}
	.footer .fna dd{
		font-size: 14px;margin-bottom: 5px;
	}
	.footer .copyright{
		margin-top: 80px;
	}
	.foot{
		position: fixed;
		left: 0;right: 0;
		bottom: 0;z-index: 99;
		background: #fff;height: 60px;
		box-shadow: 0 0 8px 0 rgba(80,80,80,0.2);
	}
	.foot ul{
		display: flex;
		justify-content: space-around;
	}
	.foot a{
		display: block;
		padding: 10px 0 8px;
		font-size:12px ;
		line-height: 1.4;
		color: #999999;
	}
	.foot .ico img{
		max-width: 25px;
		max-height: 25px;
		display: block;
		margin: 0 auto;
	}
	.foot .ico{
		height: 25px;
		margin-bottom: 5px;
	}
	.foot .ico .ico2{
		display: none;
	}
	.foot li.on .ico .ico2{
		display: block;
	}
	.foot li.on .ico .ico1{
		display: none;
	}
	.foot li.on a{
		color: #171c61;
	}
	.footer .fna li a{
		padding: 0;
	}
	.header .naver{
		float: none;
	}
	.header .naver li{
		float: none;
		margin: 0;
	}
	.hcontact h2{
		font-size: 26px;
	}
	.hcontact p{
		padding: 10px 0;font-size: 16px;
	}
	.banner .span{
		bottom: 10px;
	}
	.banner .span span{
		width: 36px;
	}
	.banner .span span.swiper-pagination-bullet-active{
		height: 4px;
	}
	.tit h2{
		font-size: 20px;
		line-height: 50px;
	}
	.about .abpic, .about .rongyu, .about .hd{
		padding: 30px 0;
	}
	.about .hd .text h1{
		padding: 10px 0;
	}
	.about .swipers .swiperbtn{
		margin: 30px auto 0;
	}
	.contact .bds .ts{
		margin-top: 0;
	}
	.contact .bds .rt li .t1{
		float: none !important;width: 100% !important;
		margin-bottom: 15px;
	}
	.contact .bds .rt li{
		margin-bottom: 0;
	}
	.contact .map{
		height: 300px;margin-top: 40px;
	}
	.contact .bds .rt .sub{
		margin-top: 0;
	}
	.contact{
		padding-top: 30px;
	}
	.contact .bds .fwx{
		border: none;
		margin-top: 0;
	}
	.hban{
		height: 140px;
	}
	.hban img{
		object-fit: cover;height: 100%;
		width: 100%;
	}
	.hporduct .wrap ul li .pic{
		border-width: 3px;
	}
}