@charset "utf-8";

/* CSS Document */
@media screen and (min-width:2200px)
	
{

}

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

}

@media screen and (max-width:1700px)
	
{

}




@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; }
	
	.wapserch_btn{display: block}
	.wapserch_btn.cur{background: url("../images/close.svg") no-repeat center center; background-size:30% auto}
	.searchbox{position: absolute; left: 0px; top: 80px; width: calc(100% - 40px); background: #ffffff; max-width: none; padding: 20px; display: none;transition:0s all;-webkit-transition:0s all;-moz-transition:0s all;-o-transition:0s all;-ms-transition:0s all;}
	.search_text{height: 40px;}
	.search_btn{display: none}
	
	.topright{margin-right:50px; width:50px;}
	.top>.mainbox{height: 80px;}
	.nav{ position: fixed;top:80px;right:0;z-index:999999999;float:inherit;width:100%;height:calc(100vh - 80px); text-align:center;opacity:0;visibility: hidden; overflow-y:scroll;-webkit-overflow-scrolling:touch; background-color:#fdfdfd; margin-top: 0px; }
	
	.top.cur .nav-btnbox .icon-bar{background: #333333}

	.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/down.png") no-repeat right 27px; background-size: 12px auto;}
	.nav li>a{line-height: 70px; color: #333; padding-bottom: 0px; font-size:18px; display: inline-block}
	
	.top.cur .nav li>a{line-height: 70px;}
	.top.cur .nav .navdown{top: auto!important}
	
    .nav li:nth-child(3),.nav li:nth-child(6) {background: none}
	.nav li:nth-child(3) a,.nav li:nth-child(6) a{display: block}
	
	.navdown{background: #fff; position:relative; left:0%!important; transform:none!important; width:100%!important;box-shadow:none; border-bottom-left-radius:0px; border-bottom-right-radius:0px;  top: 0px; display: none; padding: 0px}

	.navdown span{width: 100%; padding: 0px;}
	.navdown span a{line-height:36px; text-align:left; padding:10px 0px;border-top: 1px solid #f0f0f0; background: none; border-bottom: none; display: block; margin: 0px; font-size: 16px; padding-left: 30px;}

	
	
	
	
	
	.nav-btnbox {position:absolute;z-index:999999;right:4%;top:50%; width:18px;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%); cursor: pointer;}
	.nav-btnbox .icon-bar {display: block; height:1.5px;border-radius: 10px;overflow: hidden;background-color:#333333;-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;}
	

	.nav-btnbox .icon-bar+.icon-bar {margin-top:4.5px}	
	.menu-open .nav-btnbox .icon-bar{ background-color:#000;}
	.menu-open .nav-btnbox .icon-bar:first-child { margin-left: 0;-webkit-transform: translate3d(0px, 5px, 0) rotate3d(0, 0, 1, -45deg);transform: translate3d(0px, 5px, 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, -7px, 0) rotate3d(0, 0, 1, 45deg);transform: translate3d(0, -7px, 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;}



	@-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)}

	}

	
	.bantxt h2{font-size: 50px;}
	.bantxt p{font-size: 50px;}
	.fazhantop .swiper-slide h2{font-size: 300px}
	
}




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




}

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

 
}

@media screen and (max-width:920px)
	
{

	.nynav{display: none}
	.nynavbox{padding: 20px 0px;}
	.nyabout{display: block}
	.nyableft{width: 100%}
	.nyabright{width: 100%; margin-top: 50px;}
	.nybantxt{top: 60%}
	.nyculture_hezi li {width: calc(50% - 1px); margin: 20px 0px;}
	.nyculture_hezi li:nth-child(3){border: none}
		
	.nypartner li{width: calc(33.33% - 12px);}
	.fazhantop .swiper-slide h2{font-size: 200px}
	
	.casetop a{display: block}
	.caseleft{width: 100%}
	.caseright{width: 90%}
	.casebottom li {width: calc(50% - 45px);}
	.nycontact li {width: calc(50% - 130px);}
	.nynewstit h1{font-size: 30px;}
		
	.nyproduct li .bigpic{width: 30%}
	.nyprotxt{width: 60%}
	.lilian ul{display: block}
	.lilian li {width: calc(100% - 60px); margin: 20px 0px;}
		
	.jscxbox li {width: calc(100% - 130px); padding: 40px;}
	.nyzhuanli .swiper-slide p{font-size: 18px;}
		
	
	.sytit p{max-width: 400px; margin: 0 auto}
	
	.footright{width: 75%}
}

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

{
	.pd3{ padding-top:5%; padding-bottom:5%}
	.pd4{ padding-top:6%; padding-bottom:6%}
	.pd5{ padding-top:7%; padding-bottom:7%}
	.pd6{ padding-top:8%; padding-bottom:8%}
	.pd2{ padding-top:4%; padding-bottom:4%}

	.mt1{ margin-top:2%}
	.mt2{ margin-top:3%}
	.mt3{ margin-top:5%}
	.mt4{ margin-top:6%}
	.mt5{ margin-top:7%}
	.mt6{ margin-top:8%}
	.mt8{ margin-top:10%}
	
	

	.pb3{ padding-bottom:4%}
	.pb4{ padding-bottom:5%}
	.pb5{ padding-bottom:6%}
	.pb6{ padding-bottom:7%}
	.pb7{ padding-bottom:8%}
	
	.pt5{padding-top: 10%}
	
	.banner .bannerimg{height: 50vh}
	.banner .swiper-slide{height: 50vh}
	.syaboutbox{display: block}
	.syabout_left{width:100%}
	.syabout_right{width: 100%; margin-top: 50px;}
	.syproductbox{display: block}
	.sypro_left{width: 100%}
	.sypro_right{width: 100%; margin-top: 30px;}
	.sypro_right ul{width: calc(100% + 30px); margin-left: -30px;}
	.sypro_left .bigpic{height: auto}
	.sycontact h3{font-size: 26px; line-height: 1.6}
	.footlogo{display: none}
	.footright{width: 100%}
	.nynewsbox li {width: calc(50% - 35px);}
	

}

@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:10%; padding-bottom:10%}
	.pd2{ padding-top:4%; padding-bottom:4%}

	.mt1{ margin-top:3%}
	.mt2{ margin-top:6%}
	.mt3{ margin-top:9%}
	.mt4{ margin-top:10%}
	.mt5{ margin-top:12%}
	.mt6{ margin-top:15%}
	.mt8{ margin-top:20%}
	
	

	.pb3{ padding-bottom:6%}
	.pb4{ padding-bottom:8%}
	.pb5{ padding-bottom:10%}
	.pb6{ padding-bottom:12%}
	.pb7{ padding-bottom:14%}
	
	
	.top>.mainbox{height: 60px;}
	.nav{top: 60px;height: calc(100vh - 60px);}
	.searchbox{top: 60px;}
	.bantxt h2{font-size:30px;}
	.bantxt p{font-size: 30px;}
	.sytit h2{font-size: 24px;}
	.numtxt p{font-size: 12px;}
	.numtxt em{font-size: 24px;}
    .morebtn {height: 38px;padding: 0px 15px;line-height: 38px; width: 88px;}
	.syprotxt p{font-size: 16px;}
	.sypro_right li {width: calc(100% - 30px);}
		
	.sypro_right li:nth-child(2){margin-top: 30px;}
	.sycontact h3{font-size: 18px; margin-bottom: 30px;}
	.sycontact .mainbox{display: block}
	.footer_top{padding-bottom: 5%}
	.footnav{display: none}
	.footcont_left p span{font-size: 18px;}
	.footcont{margin-top: 0px;}
	.footer_bot{display: block; text-align: center}
	.footcont_left p{margin-bottom: 15px;}
	.fazhantop .swiper-slide h2{font-size: 100px}
	
	.fazhantop .swiper-slide h2{display: none}
	.fazhanhezi .swiper-button-prev, .fazhanhezi .swiper-button-next{width: 40px; height: 40px;}
	.fazhanyear{padding: 0px 50px; width: auto; position: relative; top: auto; transform: none}
	.nyculture_hezi li p{padding: 0px 20px;}
	.culico{width: 100px; height: 100px;}
	.nybantxt h2{font-size: 24px;}
	.nybanner{overflow: hidden}
	.nybanner img{width: 150%; max-width: none; margin-left: -25%;}
	.casebottom li {width: calc(100% - 45px);}
	.caseright h2{font-size: 18px; display: block}
	.casebottom li p{font-size: 18px;}
	.casebottom li{margin-top: 30px;}
	.casebottom li a{padding: 20px;}
	.videobox p{font-size: 14px;}
	.nycontact li {width: calc(100% - 130px);margin-bottom: 30px;}
	.sytit h2{font-size: 20px;}
	.miaobao.right{justify-content: flex-start;}
	.nynewsbox li {width: calc(100% - 35px);}
	.nynewstit h1{font-size: 20px; line-height: 1.4}
	.sxnews{display: block}
	.yingsitxt{padding: 30px;}
	.nyproduct li a{display: block}
	.nyproduct li .bigpic{border: none; width: 100%}
	.nyprotxt{width: 80%; padding:5% 10%}
	.nyprotxt p{font-size: 18px;}
	.nyproshow_left h1{font-size: 24px;}
	.nyprobanner .mainbox{display: block}
	.nyproshow_left{width: 100%}
	.nyproshow_right{width: 100% ; margin-top: 30px;}
	.nyprobanner{background: #212f3c}
	.proshowtable th{width: 100px;}
	.proshow_bot li {width: calc(100% - 50px);}
	.proshow_bot li{margin-top: 20px;}
		
	.servicelsit li{display: block; border: none}
	.servicelsit_txt{width: 100%; padding: 30px 0px;}
	.sitemap{padding: 30px;}
	.support_list{display: block}
	.support_list_left{width: 100%}
	.support_list_right{width: 100%; margin-top: 30px;}
	.support_list_left li{width: calc(50% - 20px); float: left; padding-right: 0px;}
	.chanxuebj .mainbox{position: relative; left: auto; top: auto; transform: none; margin-bottom: 30px;}
	.nyzhuanli .swiper-button-prev, .nyzhuanli .swiper-button-next{width: 40px; height: 40px;}
}


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

{

	
}

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

	
}

@media screen and (max-height:450px)
	
{
	


	

}

@media screen and (max-height:700px)
	
{
	
}

@media screen and (max-height:1366px) and (max-width:1024px)
{
	

	
}

@media screen and (max-height:450px) and (min-width:800px) 
	
{

	.mobile_show{display: block}
	
	
}