@charset "utf-8";

/* CSS Document */

@media screen and (max-width:1880px)
{
	
	
}

@media screen and (max-width:1680px)
{

	
	
}




@media screen and (max-width:1440px)
{

	body{font-size: 14px;}

}

@media screen and (max-width:1366px)
{
		

	
}




@media screen and (max-width:1280px)
{

}




@media screen and (max-width:1100px)
{

body{overflow-x: hidden}

.nav{ position: fixed;top:78px;right:0;z-index:999999999;float:inherit;width:100%;height:calc(100vh - 78px); text-align:center;opacity:0;visibility: hidden; overflow-y:scroll;-webkit-overflow-scrolling:touch; background-color:#fff; margin-top: 0px; }
.nav ul{display:block; width: 90%; margin: 0 auto;padding-top: 20px; }

.nav li{border-bottom: 1px solid #f0f0f0; height:auto;display:block; margin: 0px; text-align: left; background: url("../images/down01.png") no-repeat right 27px; background-size: 12px auto;}
.nav li>a{display: inline-block; line-height: 60px; color: #333; padding-bottom: 0px;}



.navdown{background: #fff; position:relative; left:0%; transform:none; width:100%;box-shadow:none; border-bottom-left-radius:0px; border-bottom-right-radius:0px;  top: 0px; display: none; padding: 0px}
	
.navdown a{line-height:36px; text-align:left; padding:10px 20px;border-top: 1px solid #f0f0f0; background: none; border-bottom: none}
	

	
	
.nav-btnbox {position:absolute;z-index:999999999999999999;right:5%;top:50%; width:22px;transition: 0.5s all; -webkit-transition: 0.5s all; -moz-transition: 0.5s all; -o-transition: 0.5s all; -ms-transition: 0.5s all; display:block; transform: translate(0,-50%)}
.nav-btnbox .icon-bar {display: block; height:3px;border-radius: 10px;overflow: hidden;background-color:#000;-webkit-transition: all .3s ease;-moz-transition: all .3s ease;-o-transition: all .3s ease;perspective-origin: 50% 50%;-ms-transition: all .3s ease; margin:0 auto;}
.top.cur .nav-btnbox .icon-bar{background: #000}
.top.curtwo .nav-btnbox .icon-bar{background: #000}
.nav-btnbox .icon-bar+.icon-bar {margin-top:5px}	
.menu-open .nav-btnbox .icon-bar{ background-color:#000;}
.menu-open .nav-btnbox .icon-bar:first-child { margin-left: 0;-webkit-transform: translate3d(0px, 7px, 0) rotate3d(0, 0, 1, -45deg);transform: translate3d(0px, 7px, 0) rotate3d(0, 0, 1, -45deg);}	
.menu-open .nav-btnbox .icon-bar:nth-child(2) { opacity: 0;transform: translate(20px, 0);}
.menu-open .nav-btnbox .icon-bar:last-child {-webkit-transform: translate3d(0, -9px, 0) rotate3d(0, 0, 1, 45deg);transform: translate3d(0, -9px, 0) rotate3d(0, 0, 1, 45deg);}



.menu-open .nav{visibility:visible;opacity:1;}
.menu-open .icon-bar{ background:#FFF}
.menu-open .nav li{-webkit-animation-duration: .4s;animation-duration: .4s;-webkit-animation-fill-mode: both;animation-fill-mode: both;-webkit-animation-name: fadeInUp;animation-name: fadeInUp;
}

.menu-open .nav li:nth-child(1){animation-delay:0s;}
.menu-open .nav li:nth-child(2){animation-delay:0.1s;}
.menu-open .nav li:nth-child(3){animation-delay:0.2s;}
.menu-open .nav li:nth-child(4){animation-delay:0.3s;}
.menu-open .nav li:nth-child(5){animation-delay:0.4s;}
.menu-open .nav li:nth-child(6){animation-delay:0.5s;}
.menu-open .nav li:nth-child(7){animation-delay:0.6s;}
.menu-open .nav li:nth-child(8){animation-delay:0.7s;}
.menu-open .nav li:nth-child(9){animation-delay:0.8s;}
.menu-open .nav li:nth-child(10){animation-delay:0.9s;}


.nav li:nth-child(1){background: none}
.nav li:nth-child(1) a{ display: block;}

.nav li:nth-child(6){background: none}
.nav li:nth-child(6) a{ display: block;}


@-webkit-keyframes fadeInUp {0% {opacity:0;-webkit-transform:translateY(60px)}

100% {opacity:1;-webkit-transform:translateY(0)}

}

@-moz-keyframes fadeInUp {0% {opacity:0;-moz-transform:translateY(60px)}

100% {opacity:1;-moz-transform:translateY(0)}

}

@-o-keyframes fadeInUp {0% {opacity:0;-o-transform:translateY(60px)}

100% {opacity:1;-o-transform:translateY(0)}

}

@keyframes fadeInUp {0% {opacity:0;transform:translateY(60px)}

100% {opacity:1;transform:translateY(0)}

}

	
	.synewsbox{padding-bottom: 30px;}
	
	.logo{width:20%}
	.keyanboxs ul{margin-left:-20px; width: calc(100% + 20px);}
	.keyanboxs li{margin-left: 20px; width: calc(33.33% - 20px);}
	
	.bantxt h2{font-size: 40px;}
	.sytit h2{font-size: 30px;}
	
	.nyabouttxt{width: 100%}

}




@media screen and (max-width:1024px)
{

	
}

@media screen and (max-width:999px)
{

	
}

@media screen and (max-width:920px)
{
	.footernav{display: none}
	.footlogo{display: none}
	.footcon{width: 100%}
	.youshipic{width: 100%}
	.youshibot li{display: block}
	.youshtxt{width: 100%; margin-top: 30px;}
	.logo{width: 30%}
	
	.tebixs{display: block}
	.tebixs .yuhetxt{width: 100%}
	.yuhepic{width: 100%}
	
	.nynewsbox li {width: calc(50% - 112px);}
	
	.nyproduct li {width: calc(50% - 50px);}
		
		
	.nyproshowtop{display: block}
	.nypropic{width: 100%}
		.nyproshowtxt{width: 100%;margin-top: 30px;}
	
	.nyyoushipic{width: 100%}
	.nyyoushitxt{width: 100%}
}

@media screen and (max-width:768px)

{
	.nynav{display: none}
	.nynavselect{display: block}
	.jituanboxs{display: block}
	.jituanboxs .nyabouttxt{width: 100%}
	.jituanboxs .jituanpic{width: 100%; margin-top: 40px;display:-ms-flexbox;display:flex;-ms-flex-align:center;align-items:center;-ms-flex-pack:center;justify-content:center;}
	
	.honorlist li {width: calc(33.33% - 30px);}
	
	.lilianboxs{display: block;margin-bottom: 30px;}
	.liliantxt{width: 90%}
	.lilianpics{width: 100%}
	
	.contacttop{display: block}
	.contactleft{width: 100%}
	.contactright{width: 100%; margin-top: 30px;}
	
	.formbox li {width: calc(50% - 30px);}
	
}

@media screen and (max-width:680px)

{
	
.pd3{ padding-top:6%; padding-bottom:6%}
.pd4{ padding-top:8%; padding-bottom:8%}
.pd5{ padding-top:10%; padding-bottom:10%}
.pd6{ padding-top:12%; padding-bottom:12%}
.pd2{ padding-top:4%; padding-bottom:4%}
	
	
	


.mt1{ margin-top:3%}
.mt2{ margin-top:6%}
.mt3{ margin-top:9%}
.mt4{ margin-top:12%}
.mt5{ margin-top:15%}
.mt6{ margin-top:18%}



.pb3{ padding-bottom:6%}
.pb4{ padding-bottom:8%}
.pb5{ padding-bottom:10%}
.pb6{ padding-bottom:12%}
.pb7{ padding-bottom:14%}
	
	
	
	
	.top .mainbox{height: 57px;}
	.logo{width: 40%}
	
	.nav{top: 57px; height: calc(100vh - 57px)}

	.banner{margin-top: 57px;}
	.nybanner{margin-top: 57px;}
	
	.sytit h2{font-size: 26px;}
	
	.bantxt h2{font-size: 20px; margin-top: 0px}
	.bantxt p{font-size: 14px}
	.bantxt span{font-size: 14px; display: none}
	.banner .swiper-pagination{bottom: 10px;}
	.banner .swiper-pagination-bullet-active{width: 20px;}
	.banmore{width: 100px; height: 30px; line-height: 30px; font-size: 12px;}
	.keyantit li{font-size: 18px;}
	.keyanboxs li{width: calc(100% - 20px); margin-bottom: 20px;}
	
	.morebtn{width: 150px; height: 40px; line-height: 40px;}
	
	.syabshuzi ul{display: -webkit-box;display: -ms-flexbox;display: flex; -ms-flex-wrap: wrap; flex-wrap: wrap; overflow: hidden}
	.syabshuzi li{text-align: center; float: left; width: 50%;margin-bottom: 20px}
	
	.syabshuzi li.line{display: none}
	.youshitop li p{font-size: 14px;}
	.youshitop li img{width: 30px;}
	
	.nyabwenzi>h2{font-size: 24px;}
	.ntbannertxt{display: none}
	.syabshuzi li span{font-size: 36px;}
	.jituanboxs{padding: 20px;}
	.nyabwenzi>h2{font-size: 18px; line-height: 1.4}
	.honorlist li {width: calc(50% - 30px);}
	
	.liliantxt h2{font-size: 26px;}
	.contactleft li p{font-size: 16px;}
	.contactleft li img{width: 34px;}
	.biaodanbox{padding: 20px;}
	.joinlist li>a{padding-left: 0px;}
	.joinw03{display: none}
	.joinw02{width: auto}
	.joinw01{width: 50%; font-size: 18px;}
	.joinshowtxt{margin: 10px}
	.yuhebox dt{font-size: 24px;}
	.lccasebox{padding: 20px;}
	.lccasebox ul{display: block}
	.casetits h2{font-size: 18px;}
	.casetits h2 span{font-size: 14px;}
	.casepics{display:-ms-flexbox;display:flex;-ms-flex-align:center;align-items:center;-ms-flex-pack:center;justify-content:center;}
	.nydynamic li h2{font-size: 20px; line-height: 1.4}
	
	.nynewsbox li {width: calc(100% - 112px);}
	.nynewstxt h2{font-size: 20px;}
	
	
	.tebie{margin-top: 57px;}
	
	.nynewstit h2{font-size: 26px; line-height: 1.4}
	
	.huanzhebox li h2{font-size: 18px;}
	.nyproduct li {width: calc(100% - 50px);margin-bottom: 30px}
	.nyprotxt p{font-size: 20px}
	
	.nyproshowtxt>h1{font-size: 20px;}
	
	.protit h2{font-size: 20px;}
}


@media screen and (max-width:580px){
	

	
}





@media screen and (max-width:480px)
{

	
}

@media screen and (max-width:320px)
{

	
}