@media screen  and (max-width: 1200px) {
	.wrap { padding-left: 10px; padding-right: 10px; }
	.home-yewu-list .item { width: 50%; }
	.home-yewu-list .item-info i { margin-bottom: 25px; }
	.home-yewu-list .item-info p { padding-bottom: 29px; }
	.banner-img li { height: 400px; }
	.newsIndex .item .item-img { width: 245px; }
	.newsIndex .item .item-pd { padding-left: 270px; }
}

@media  screen  and (max-width: 992px) {
	.home-news .item { width: 100%; margin-bottom: 10px; }
	.home-pro .pro-list li { width:33.333333333%; }
	.home-search .search-hot-key { display: none; }
	.home-search .search-form { float: none; width: 100%; }
	.search-form .form-text { width: 100%; }
	.home-youshi .item .item-img { width: 50%; }
	.banner-img li { height: 320px; }
	.newsIndex .item .item-img { width: 200px; }
	.newsIndex .item .item-pd { padding-left: 225px; }
	.wenti-main { margin-left: -0px;  float: none; width:100%; }
	.wenti-main .dd { margin-left: 0px; }
	.wenti-side { width: 100%; float: none; padding-top: 25px; }
	.yewu-nav .tab-menus li { text-align: center; }
	.yewu-nav .tab-menus li span { display: none; }
	.yewu-nav .tab-menus li i { margin-left: auto; margin-right:auto; }
	.kf-box { display: none; }
}

@media  screen  and (max-width: 768px) {
	.home-case .case-list li ul li { width: 100%; float: none; }
	.home-case .libox .info .txt { display: none; }
	.home-pro .pro-list li { width:50%; }
	.home-youshi .item .item-info { width: 100%; }
	.home-yewu-list .item { width: 100%; }
	.home-youshi .item .item-img { float: none; width: 100%; }
	.home-youshi .item .item-info { padding-top: 25px; padding-right: 0; }
	.home-youshi .item-l-r .item-img { float: none; width: 100%; }
	.home-youshi .item-l-r .item-info { padding-left: 0; padding-right: 0; }
	.home-case .hd h2 { float: none; }
	.home-case .tab-menus { width: 100%; float: none; border-top: 1px solid #003f59 }
	.home-case .tab-menus li { float: left; border-bottom: 1px solid #003f59; line-height: 60px; border-left: 1px solid #003f59; font-weight: bold; color: #fff; font-size: 16px; padding: 0 15px; cursor: pointer; width: 50%; }
	.section .sep { width: 100%; float: none; padding-left: 10px; padding-right: 10px; }
	.banner-img li { height: 250px; }
	.banner-label { bottom: 15px; }
	.topbar { text-align: center; }
	.topbar-tel { float: none; }
	.home-youshi .youshi-t { height: 150px; } 
	.section .hd-more  { margin-top: 0; }
	.home-wenti .list .item { margin-bottom: 10px; }
	.newsIndex .item .item-img { width: 120px; }
	.newsIndex .item .item-pd { padding-left: 135px; }
	.newsIndex .item .pd-text { display: none; }
	.contact-msg .sep { width: 100%; float: none; }
	.home-msg-txt { float: none; }
	.home-msg-form { padding-left: 0px; padding-top: 20px; }
	.hezuo-ser .list li { width: 100%; padding: 0 15px; float: none; min-height: 0; padding-bottom: 25px;}
	.hezuo-yewu .list li { width: 100%; padding: 0 15px; float: none; margin-bottom: 25px; }
	.hezuo-yewu .list li:last-child { margin-bottom: 0; }
	.item-box .bd { padding-bottom: 20px; overflow: hidden; }
	.item-case .list li { width: 50%; }
	.item-pcb .list { width: 100%; float: none; }
	.item-jianjie img { display: block; float: none; margin-right: 0px; margin-bottom: 30px; max-width: 100%; }
	.item-chengnuo .img { display: block; float: none; max-width: 100%; }
	.item-chengnuo .pd { padding-right: 0; padding-top: 25px; }
	.footer-erweima { width: 50%; }
	.footer-logo { width: 50%; padding-right: 10px; }
	.footer-erweima dt { text-align: center; }
	.footer-erweima dd img { margin-left: auto; margin-right: auto; }
	.header-logo-link { width: 78px; }
	.footer-info .footer-logo img { display: block; max-width: 100%; float: none; margin-top: 0px; margin-left: auto; margin-right: auto; }
	.footer-info .footer-text { border-top: 1px dashed #ddd; margin-top: 10px; padding-top: 10px; display: none; }
	.home-yq { display: none; }
	.footer-info { border-top: 2px solid #0057b8 }
	.m-title { display: block; }
	.zzzs { display: none; }
	.home-about .about { height: auto; padding-bottom: 15px; }


	
}
@media  screen  and (max-width: 540px) {
		.home-pro .pro-list li { width:100%; }
		.home-pro .box-side { width: 100%; float: none; display: none; }
		.home-pro .box-body { padding-left: 0; }
		.home-about .video img{width:100%;}
		.home-youshi .youshi-t { height: 95px; }
		.banner-img li { height: 140px; }
		.footer-info .footer-logo p{margin-top:15px;}
		.footer-info .footer-logo img { margin-top:20px; }
		.home-pro .pro-list li a .addadd{margin-top:-35px;}
		.conts img {max-width:100%;}
		.date-about img{max-width:100%;}
		.home-case .libox > a{width:150px;}
		.home-case .libox img{max-width:137px;}
		.home-case .libox .info{padding-left:130px;}
		.home-case .libox .info h5{white-space: normal;}
		.newsXx-more li{width:100%;}
		.date-news .list .item-pd { padding-left: 150px; }
		.date-news .list .item-title{white-space: normal;}
		.prolist .item-info{padding-left: 150px; }
		.prolist .info-title{white-space: normal;}
}
@media  screen  and (max-width: 768px) {
	.header-nav { float: none; width: 100%; position: absolute; top:69px; z-index: 999; left: 0; display: none; }
	.header-nav-list { padding-top: 0px; background: #00a1e5; margin-left: -10px; margin-right: -10px; }
	.header-nav-list .item { float: none; margin-right: 0px; }
	.header-nav-list .item:last-child { margin-right: 0; }
	.header-nav-list .item > a { display: block; border-bottom: 0; font-size: 16px; font-weight: bold; color: #fff !important; line-height: 22px; border-bottom: 1px solid #43c7ff; padding: 10px 10px; }
	.header-nav-list .item > a:hover { color: #fff; background: #ef6204; } 
	.header-nav .subnavlist { display: none; }
	.header-logo-slogan  { display: none; }
	.header-logo { margin:15px 0; }
	.nav-toggle { display: block; }
	.subnavlist .icon-img { display: none; }
	.header-nav-list .item { height: auto; }
	.subnavlist ul { float: none; width: 100%; margin-top: 0; }
	.header-nav-list .on .nav-jiantou { display: none; }
	.header-nav .subnavlist { display: none; position: relative; top: 0; width: 100%; left: 0;}
	.header-nav-list .on .subnavlist { display: block; z-index: 20 }
	.subnavlist ul li { line-height: 30px; background: #0067b4; width: 100%; margin-left:0px; margin-bottom: 0px; }
	.list2 li { float: none !important; }
	.subnavlist ul li a { display: block; padding: 0 10px; color: #555; line-height: 42px; }
	.subnavlist ul li a:hover { background: #ef6204 }
	.nav-bg { display: none; }
	.header-nav-list .nav-jiantou { display: none; width: 28px; height: 14px; left: 50%; margin-left: -14px; position: absolute; bottom: 0; }
	.header-nav-list .on .nav-jiantou { display: block;}
	.footer-nav { display: none; }
	.header-tel { display: none; }
}@media screen  and (max-width: 1200px) {
	.wrap { padding-left: 10px; padding-right: 10px; }
	.home-yewu-list .item { width: 50%; }
	.home-yewu-list .item-info i { margin-bottom: 25px; }
	.home-yewu-list .item-info p { padding-bottom: 29px; }
	.banner-img li { height: 400px; }
	.newsIndex .item .item-img { width: 245px; }
	.newsIndex .item .item-pd { padding-left: 270px; }
}

@media  screen  and (max-width: 992px) {
	.home-about .about { width: auto; padding-left: 340px; margin-left: 0; float: none; }
	.home-about .zzzs { float: none; width: 100%; margin-top: 10px; }
	.home-pro .pro-list li { width:33.333333333%; }
	.home-youshi .item .item-img { width: 50%; }
	.banner-img li { height: 320px; }
	.newsIndex .item .item-img { width: 200px; }
	.newsIndex .item .item-pd { padding-left: 225px; }
	.wenti-main { margin-left: -0px;  float: none; width:100%; }
	.wenti-main .dd { margin-left: 0px; }
	.wenti-side { width: 100%; float: none; padding-top: 25px; }
	.yewu-nav .tab-menus li { text-align: center; }
	.yewu-nav .tab-menus li span { display: none; }
	.yewu-nav .tab-menus li i { margin-left: auto; margin-right:auto; }
	.kf-box { display: none; }
	.home-case .case-menu { width: 100%; float: none; }
	.home-case .case-menu li { width: 16.666666666%; float: left; }
	.home-case .case-list { padding-left: 0; }

	.main-side { width: 100%; float: none; }
	.main-body { width: 100%; padding-left: 0; margin-top: 10px; }
	.prolist .info-text,.prolist .info-title { padding-right: 0; }	
	.side-news { display: none; }
	.side-contact { display: none; }
}

@media  screen  and (max-width: 768px) {
	.home-shebei .item li { /*width: 33.333333333%;*/ }
	.home-pro .pro-list li { width:50%; }
	.home-about .video { width: 100%; float: none; }
	.home-about .about { width: 100%; padding-left: 0; margin-top: 10px; }
	.home-about .about .text { height: auto; }
	.home-youshi .item .info-wrap i { float: none; text-align: center; }
	.home-youshi .item .info-wrap .pd { padding:0; }
	.home-yewu-list .item { width: 100%; }
	.home-youshi .item .item-img { float: none; width: 100%; padding: 0; }
	.home-youshi .item .item-info { padding: 0; }
	.home-youshi .item-l-r .item-img { float: none; width: 100%; }
	.home-youshi .item-l-r .item-info { padding-left: 0; padding-right: 0; }
	.home-case .item { width: 50%; padding:0 10px; float: left; }
	.home-case .hd h2 { float: none; }
	.home-case .tab-menus { width: 100%; float: none; border-top: 1px solid #003f59 }
	.home-case .tab-menus li { float: left; border-bottom: 1px solid #003f59; line-height: 60px; border-left: 1px solid #003f59; font-weight: bold; color: #fff; font-size: 16px; padding: 0 15px; cursor: pointer; width: 50%; }
	.section .sep { width: 100%; float: none; padding-left: 10px; padding-right: 10px; }
	.banner-img li { height: 250px; }
	.banner-label { bottom: 15px; }
	.topbar { text-align: center; }
	.topbar-tel { float: none; }
	.home-youshi .youshi-t { height: 150px; } 
	.section .hd-more  { margin-top: 0; }
	.home-wenti .list .item { margin-bottom: 10px; }
	.newsIndex .item .item-img { width: 120px; }
	.newsIndex .item .item-pd { padding-left: 135px; }
	.newsIndex .item .pd-text { display: none; }
	.contact-msg .sep { width: 100%; float: none; }
	.home-msg-txt { float: none; }
	.home-msg-form { padding-left: 0px; padding-top: 20px; }
	.hezuo-ser .list li { width: 100%; padding: 0 15px; float: none; min-height: 0; padding-bottom: 25px;}
	.hezuo-yewu .list li { width: 100%; padding: 0 15px; float: none; margin-bottom: 25px; }
	.hezuo-yewu .list li:last-child { margin-bottom: 0; }
	.item-box .bd { padding-bottom: 20px; overflow: hidden; }
	.item-case .list li { width: 50%; }
	.item-pcb .list { width: 100%; float: none; }
	.item-jianjie img { display: block; float: none; margin-right: 0px; margin-bottom: 30px; max-width: 100%; }
	.item-chengnuo .img { display: block; float: none; max-width: 100%; }
	.item-chengnuo .pd { padding-right: 0; padding-top: 25px; }
	.footer-contact { float: none; text-align: center; padding-top: 25px; }
	.footer-erweima dt { text-align: center; }
	.footer-erweima dd img { margin-left: auto; margin-right: auto; }
	.header-logo-link { width: 78px; }
	.home-case .case-menu li { width: 33.333333333%; border-right: 1px solid #fff; }

	.prolist .info-text { display: none;}
	.prolist .item-img { width: 150px; }
	.prolist .item-info { padding-left: 170px; }
	.small { margin-top: 0; }
	.small li { margin-right: 0; max-width: 100%;  }
	.big { display: none; }
	.imgshow { margin-left: auto; margin-right: auto; float: none; padding: 20px; }
	.imgInfo { padding: 20px; }
	.imgInfo-t { padding-top: 0; }
	.prev_next a { width: 100%; float: none; }
	.prev_next .a-next i { float: left; margin-right: 15px; margin-left: 0; }
	.prev_next .a-next { text-align: left; margin-top: 10px; }

	.date-news .list .item-img { width: 150px; margin-right:5px;}
	.date-news .list .item-pd { padding-left: 150px; }
	.date-news .list .item-txt  { display: none; }
}
@media  screen  and (max-width: 540px) {
		.home-shebei .item li { /*width: 50%;*/ }
		.home-pro .pro-list li { width:50%; }

		.home-youshi .youshi-t { height: 95px; }
		.banner-img li { height: 140px; }
}
@media  screen  and (max-width: 768px) {
	.header-nav { float: none; width: 100%; position: absolute; top:97px; z-index: 999; left: 0; display: none; }
	.header-nav-list { padding-top: 0px; background: #00a1e5; margin-left: -10px; margin-right: -10px; }
	.header-nav-list .item { float: none; margin-right: 0px; width: 100%; }
	.header-nav-list .item:last-child { margin-right: 0; }
	.header-nav-list .item > a { display: block; border-bottom: 0; font-size: 16px; font-weight: bold; color: #fff !important; line-height: 22px; border-bottom: 1px solid #43c7ff; width: 100%; }
	.header-nav-list .item > a:hover { color: #fff; background: #c5251f; } 
	.header-nav .subnavlist { display: none; }
	.header-logo-slogan  { display: none; }
	.header-logo { margin:15px 0; }
	.nav-toggle { display: block; }
	.subnavlist .icon-img { display: none; }
	.header-nav-list .item { height: auto; }
	.subnavlist ul { float: none; width: 100%; margin-top: 0; }
	.header-nav-list .on .nav-jiantou { display: none; }
	.header-nav .subnavlist { display: none; position: relative; top: 0; width: 100%; left: 0;}
	.header-nav-list .on > a { border-bottom: 0; }
	.header-nav-list .on .subnavlist { display: block; z-index: 20 }
	.subnavlist ul li { line-height: 30px; background: #c5251f; width: 100%; margin-left:0px; margin-bottom: 0px; }
	.list2 li { float: none !important; }
	.subnavlist ul li a { display: block; padding: 0 10px; color: #fff; line-height: 42px; }
	.subnavlist ul li a:hover { background: #9e0e09 }
	.nav-bg { display: none; }
	.header-nav-list .nav-jiantou { display: none; width: 28px; height: 14px; left: 50%; margin-left: -14px; position: absolute; bottom: 0; }
	.header-nav-list .on .nav-jiantou { display: none;}
	.footer-nav { display: none; }
	.header-tel { display: none; }
	.listfanye a.on,.listfanye a.num{display:none;}
}