.banner-node{ height:620px; background:#f9f9f9; background-size: cover; background-position: center center; position:relative; overflow:hidden; text-align:center;}
.banner-node .w1400{ position: static;}
.banner-node img{ width: 100%; height: 100%; -object-fit: cover ; object-fit: cover;}
.banner-node h2{ position: absolute; left: 0; top: calc(50% - 50px);text-align:center; width: 100%; text-shadow: #ccc 0px 0px 10px;
	text-transform: uppercase; line-height:100px;font-weight:bold; font-size:4vw; letter-spacing:15px; color:#fff; display:block; height:100px; display: none;}



.main{}
.location{padding: 0 15vw; border-bottom: 1px solid #eee; display: flex; justify-content:space-between; line-height: 70px;}
.location_links i{ color: #666; padding-right: 10px;}
.location_links a{ display:inline-block;position:relative; margin-right:15px; padding-right:25px; color: #666;}
.location_links a:hover{ color: #ed1924;}
.location_links a:after{font-family: "iconfont" !important; position:absolute; right:0px; top:0px; font-size:16px; content:"\ea32";}
.location_links a:last-child{ margin:0px; padding:0px;}
.location_links a:last-child:after{ display:none;}
.location_links h4{ color: #000; display: inline-block;}
.location_menu{ display: flex;}
.location_menu a{ margin-left:30px; font-size: 18px; display:block;}
.location_menu a.active{ color: #ed1924; position: relative; font-weight: bold;}
.location_menu a.active:after{ content: ""; position: absolute; left: 50%; bottom: 0px; height: 2px; width: 20px; margin-left:-10px; background:#ed1924;}


.contact_info{
	padding: 80px 0px;
}
.contact-items{
	display: flex;
	gap:50px;
}
.contact-item{
	width: calc(50% - 101px);
	padding:40px 50px;
	background: #f7f7f7;
	border-top: 1px solid #ed1924;
}
.contact-item-tit{
	font-size: .8vw;
	font-weight: bold;
	padding-bottom: 30px;
}
.contact-item-tit em{
	color: #ed1924; font-size: 18px; padding-right: 15px;
}

/************about************/
.about{}
.about{ position:relative; padding-top:80px; }
.about-video{ width:45%; overflow:hidden;}
.about-video img{ width: 100%; height: auto;}
.about-infos{display: flex; justify-content: space-between;}
.about-content{ text-align: justify;width: calc(100% - 49%);}
.about-content-top{padding:0 2vw;text-align:center;padding-bottom:50px;font-size:1vw;line-height:1.4vw}

.history{
	margin-top: 80px;
	background:#f7f7f7 url(../images/history_bg.jpg) no-repeat center center/cover;
	padding:80px 0%;
	position: relative;
}
.history .wrap{
	display: flex; justify-content: space-between;
}
.about-tit{ width: 40%; font-size: 1.5vw; line-height: 1.5vw;}
.about-tit p{ display: block; color: #999;text-transform: uppercase;
    font-family: 'Poppins'; font-size: 0.75vw; padding-top: 15px;}
.about_history{ width: 51%;}
.about_history p{ width: 100%; padding:8px 0px; position: relative; padding-left: 40px;}
.about_history p:after{
	position: absolute; left: 10px; top: 15px;
	height: 5px;
	width: 5px;
	line-height: 5px;
	border-radius: 50%;
	background: #fff;
	border: 3px solid #ccc;
	content: "";
}
.about_history p:before{
	content: "";position: absolute; left: 14px; top: 0px;
	height: 100%;
	width: 1px;
	background: #ddd;
}

.jiagou,.guihua{
	padding: 80px 0;
}
.jiagou .about-tit,.guihua .about-tit{
	text-align: center;
	width: 100%;
}
.jiagou-img{
	overflow: hidden;
	padding-top: 50px;
}
.jiagou-img img{ width: 100%; height: auto;}

.guihua{
	background: #f7f7f7;
}
.guihua-list{
	padding-top: 30px;
}
.guihua-small{
	color: #666;
	text-align: center;
}
.guihua-items{
	padding-top: 50px;
	display: flex;
	flex-wrap: wrap;
	justify-content: space-between;
	gap:50px;
}
.guihua-item{
	width: calc(50% - 50px);
}
.guihua-item h4{font-weight: bold; padding-bottom: 15px;}

.culture{
	padding:80px 0px;
}
.culture img{
	max-width: 100%;
}

.cul-items{}
.cul-item{
	display: flex;
	justify-content: space-between;
	padding-top: 50px;
}
.cul-item-img{
	width: 45%;
}
.cul-item-info{
	width: 52%;
}
.cul-item-tit{font-size: 30px; line-height: 30px; margin-bottom: 20px;}
.cul-item-tit p{ display: block; color: #999;text-transform: uppercase;
    font-family: 'Poppins'; font-size: 14px; padding-top: 15px;}


.job-page{
	padding:80px 0px;
}
.job-tit{
	text-align: center;
}
.job-tit h4{
	font-size: 1.4vw;
	font-weight: bold;
	padding-bottom: 1vw;
}
.job-tit p{
	color: #666;
	font-size: 18px;
	position: relative;
	padding-bottom: 1.5vw;
}
.job-tit p:after{
	content: "";
	position: absolute;
	width: 60px;
	height:5px;
	background: #ed1924;
	bottom: 0px;
	left: calc(50% - 30px);
}

.job-infos{
	padding-top: 2vw;
	display: flex;
	gap:50px;
	flex-wrap: wrap;
}
.job-infos-item{
	width: calc(33.3% - 40px);
	box-shadow: #eee 0px 0px 20px;
}
.job-infos-item1{
	width: calc(50% - 40px);
	box-shadow: #eee 0px 0px 20px;
}
.job-para{
	padding:30px 50px;
}
.job-img img{
	width: 100%;
	height: auto;
}
.job-item-tit{
	font-size: 18px;
	font-weight: bold;
	padding-bottom: 0.6vw;
	position: relative;
}
.job-ad{
	padding-top:70px;;
}
.job-ad img{
	width: 100%;
	height: auto;
}

.joblist-img{
	padding-top:3vw;
}
.joblist-img img{
	width: 100%;
	height: auto;
}
.joblist{
	padding-top: 2vw;
	display: flex;
	gap:50px;
	flex-wrap: wrap;
}

.joblist-item{
	width: calc(50% - 40px);
	padding-top: 40px;
	box-shadow: #eee 0px 0px 20px;
	padding-bottom: 40px;
	border-bottom: 2px solid #ed1924;
}
.joblist-item h4{
	font-size: 18px;
	font-weight: bold;
	padding-bottom: 18px;
}
.joblist-item h4,.joblist-content{
	padding:0px 40px;
}

.cert{
	padding: 0px 0px 80px 0px;
}
.cert-tit{ 
	font-size: 18px;
	font-weight: bold;
	padding-bottom: 18px;
	padding-top: 2vw;
}
.cert-list,.cert-list1{
	display: flex;
	flex-wrap: wrap;
	gap:20px;
}
.cert-list img,.cert-list1 img{
	border: 1px solid #eee;
}
.cert-list img{
	width: 240px;
	height: auto;
}
.cert-list1 img{
	height: 200px;
	width: auto;
}
	

	
/*************工程服务*************/
.service-list{ padding: 80px 0px; }
.service-list {
	display: flex;
	flex-wrap: wrap;
	gap:30px;
}
.service-list .prolist-info{
	width: calc(25% - 30px);
	margin-bottom: 20px;	
}
.service-list .prolist-info .prolist-img{
	overflow: hidden;
}

.service-list .prolist-info a:hover .prolist-img img {
	transform: scale(1.08, 1.08);
}
.service-list .prolist-info .prolist-img img{ width: 100%; height: auto;
	transition: 0.8s all;
	-webkit-transition: 0.8s all;
	-o-transition: 0.8s all;
	-moz-transition: 0.8s all;
	-ms-transition: 0.8s all;}
.service-list .prolist-info .prolist-para .prolist-tit{
	font-weight: bold;
	margin-top: 0.4vw;
}
.service-show-tit{font-weight:bold; font-size:40px; line-height:1.2em; padding:0px 40px; padding-bottom: 25px; text-align: center;}

/*************企业荣誉*************/
.customer{ padding: 80px 0px; }
.customer-list {
	display: flex;
	flex-wrap: wrap;
	gap:30px;
	padding-bottom: 80px;
}
.customer-list .item{
	width: calc(25% - 30px);
	margin-bottom: 20px;	
}
.customer-list .item .pic{
	overflow: hidden;
}
.customer-list .item .pic img{ width: 100%; height: auto;}
.customer-list .item .para h3{
	font-weight: bold;
	margin-top: 0.4vw;
}
.customer-list .item .para .smallcon{
	color: #999;
}

.searchlist-tit{ background:#ed1924; color:#000;margin-top:90px; padding:60px 0px;  padding-bottom:100px;background:url(../images/location_bg.jpg) no-repeat;}
.page-tit{ }
.page-tit h2{ font-weight:bold; font-size:36px; display:block; padding-bottom:30px;}
.page-tit div{ padding-bottom:40px;}
.page-tit div a{ display:inline-block; color:#999; position:relative; margin-right:15px; padding-right:25px;}
.page-tit div a:hover{ color:#ed1924;}
.page-tit div a:after{font-family: "iconfont" !important; position:absolute; right:0px; top:0px; font-size:16px; content:"\eb8a";}
.page-tit div a:last-child{ margin:0px; padding:0px;}
.page-tit div a:last-child:after{ display:none;}

.pro-class{ background:#f0f4fa; text-align:center; padding:40px 0px;}
.pro-class a{ display:inline-block; margin:0px 8px; padding:13px 38px 13px 25px; border:1px solid #707070; border-radius:3px; position:relative;}
.pro-class a:after{font-family: "iconfont" !important; position:absolute; right:13px; top:14px; font-size:24px; content:"\eb8a";transition: 0.5s all;-webkit-transition: 0.5s all;-o-transition: 0.5s all;-moz-transition: 0.5s all;-ms-transition: 0.5s all;}
.pro-class a:hover{ border:1px solid #ed1924; color:#ed1924;}
.pro-class a:hover:after{transform:rotate(90deg);}
.pro-class a.active{ display:inline-block; margin:0px 8px; padding:13px 38px 13px 25px; border:1px solid #ed1924; background:#ed1924; color:#fff; border-radius:3px; position:relative;}
.pro-class a.active:after{font-family: "iconfont" !important; position:absolute; right:13px; top:14px; font-size:24px; content:"\eb8a";transform:rotate(90deg);}


.pro-sclass{ text-align:center; }
.pro-sclass-list{padding-top:40px; padding-bottom:20px;}
.pro-sclass a{ display:inline-block; margin:0px 20px;position:relative; padding-left:25px;}
.pro-sclass a:after{position:absolute; left:0px; top:4px; content:""; border:1px solid #666; height:12px; line-height:12px; width:12px;}
.pro-sclass a:hover{  color:#ed1924;}
.pro-sclass a:hover:after{border:1px solid #ed1924;}
.pro-sclass a.active{color:#ed1924; }
.pro-sclass a.active:after{background:#ed1924;border:1px solid #ed1924; font-size:12px; color:#fff;font-family: "iconfont" !important; content:"\e628";}

.product{ padding:60px 0px;}
.pro-filter{ float:left; width:235px; background:#fff; box-shadow:0px 0px 10px 0px rgb(178 178 240 / 34%);}
.pro-filter-tit{ padding:30px 0px 0px 20px; font-weight:bold; font-size:20px;}
.pro-filter-list{ padding:20px;}
.para-item{}
.para-item h4{ font-weight:bold; padding:20px 0px 15px 0px; font-size:14px;}
.para-item div p{ font-size:18px; padding-bottom:10px;}
.para-item div p input{ margin-right:6px;}
.para-item div p label{ cursor:pointer;}
/*.pro-filter-list .para-item:last-child p{ display:inline-block; width:50%;}*/

.page{}
.prolist{}
.pro-list{ margin-bottom:30px; display:flex;flex-wrap:wrap; gap:30px;}
.pro-list .prolist-info{ box-shadow:#f3f3f3 0px 0px 10px; width:calc(50% - 75px); overflow:hidden; position:relative; display:flex; gap:30px; padding:30px;}
.pro-list .prolist-img{ width:55%; height:320px;overflow:hidden;}
.pro-list .prolist-para{ width:calc(45% - 20px); margin-left:20px;}
.pro-list .prolist-info .prolist-img a img{ width:100%;transform: scale(0.95, 0.95); height:auto; transition: 0.5s all;-webkit-transition: 0.5s all;-o-transition: 0.5s all;-moz-transition: 0.5s all;-ms-transition: 0.5s all;width:100%; height:100%;-o-object-fit: cover; object-fit: cover;}
.pro-list .prolist-info .prolist-img a:hover img{ transform: scale(1, 1);}
.pro-list .prolist-info h4{font-size:26px; font-weight:bold; line-height:1.2em; margin-top:40px;}
.pro-list .prolist-info p{ color:#666; margin-top:20px; line-height:22px; height:44px; overflow:hidden;}
.pro-list .prolist-info .more{ margin-top:30px;}


.spro-class{ margin-top:90px;}
.sp-location{ margin-bottom:10px;}
.sp-location a{ display:inline-block; color:#999; position:relative; margin-right:6px; padding-right:15px;}
.sp-location a:after{font-family: "iconfont" !important; position:absolute; right:0px; top:0px; font-size:16px; content:"\eb8a";}
.sp-location a:last-child{ margin:0px; padding:0px;}
.sp-location a:last-child:after{ display:none;}
.sp-location a:hover{ color:#ed1924;}
.proshow_con{ margin-top:50px;}
.sp-loading{ position:absolute; left:0px; top:160px;}
.p-show .page .sp-wrap{ float:left; width:590px; height:590px; overflow:hidden;}
.sp-large{ width:500px !important; height:500px !important; overflow:hidden; border:3px solid #eee; float:right;text-align:center;}
.sp-large a{ width:100%; height:100%; display:block; position:relative;text-align:center;}
.sp-large img{ position:absolute; left:50%; top:50%; transform:translate(-50%, -50%);}
.sp-thumbs{ width:84px; overflow:hidden; float:left; display:flex; flex-direction: column;}
.sp-thumbs a{ border:2px solid #eee; width:76px; height:76px; overflow:hidden; margin-bottom:5px;}
.sp-thumbs a.sp-current{border:2px solid #ed1924;}
.p-show{padding-top:100px; padding-bottom:100px; position:relative;}
.sp-list{ float:right; width:700px; }
.sp-tit{font-size:64px;font-weight:bold; line-height:1.4em;}
.sp-stit{font-size:30px; font-weight:bold; line-height:1.4em; margin-top:20px;}
.sp-phone-tit{ display:none;}
.sp-small{ margin-top:20px; color:#999; font-size:16px; line-height:1.6em;}
.sp-share{ margin-top:30px; color:#666;}
.sp-share i,.sp-tags i{ font-size:14px; padding-right:10px; color:#ed1924;}
.sp-share a i{ color:#666;}
.sp-share a:hover i{ color:#ed1924;}
.sp-tags{ color:#666; margin-top:15px;}
.sp-tags a{ margin-right:10px;}
.sp-share span,.sp-tags span{ padding-right:10px;}
.sp-inquiry{ margin-top:30px;}
/*.sp-inquiry a{ display:inline-block; padding:0px 20px; height:42px; line-height:42px; border-radius:8px; border:1px solid #ed1924; color:#000; background:#fff; box-shadow:#eee 0px 0px 10px; font-weight:bold;}
.sp-inquiry a:hover{ color:#ed1924; box-shadow:none;}*/

.sp-btn{ margin-top:30px;}
.sp-btn a.sendinquiry{ display:inline-block; margin-right:20px; width:140px; height:44px; line-height:44px; text-align:center; background:#ed1924; color:#fff; border:1px solid #ed1924;}
.sp-btn a.sendinquiry:hover{ background:#3b7de6;}
.sp-btn a.download{ display:inline-block;width:140px; height:44px; line-height:44px; text-align:center; border:1px solid #ddd; color:#333; }
.sp-btn a.download:hover{ border:1px solid #ed1924; color:#ed1924;}
.sp-content{ padding-top:50px;}
.sp-con-tit{ border-bottom:1px solid #ed1924;}
.sp-con-tit span,.sp-con-tit a{ display:inline-block; padding:15px 25px; background:#f3f3f3; color:#333; font-weight:bold; font-size:16px; margin-right:3px; cursor:pointer; border-radius:5px 5px 0px 0px;}
.sp-con-tit span:hover,.sp-con-tit a:hover{ color:#ed1924;}
.sp-con-tit span.active{background:#ed1924; color:#fff;}
.sp-con-list{ padding-top:40px;}
.sp-con-list-box{ display:none;}
.sp-con-list-box#info2 table tr td{ padding:10px;}
.sp-con-list-box#info2 table tr td:nth-child(1){ width:130px !important; font-weight:bold; border-right:1px solid #ddd;}
.sp-con-list-box#info2 table{ border-spacing:0px; border:1px solid #ddd; width:100%;}
.sp-con-list-box#info2 table tr:nth-child(even){ background:#f7f7f7;}


/**********新闻************/
.news,.news-show{ padding:80px 0px;}
.news-list{ display:flex;gap:40px;justify-content: space-between; flex-wrap:wrap; padding-bottom: 80px;}
.news-list .item{ width:calc(50% - 100px); background:#f6f6f6; padding: 40px; position:relative;
	transition: 0.3s all;-webkit-transition: 0.3s all;-o-transition: 0.3s all;-moz-transition: 0.3s all;-ms-transition: 0.3s all;}
.news-list .item:hover{
	background-color: #ed1924;
}
.news-list .item:hover a,.news-list .item:hover .datetime,.news-list .item:hover .smallcon{
	color: #fff;
}
.news-list .item h4{ font-size:18px; font-weight:bold;overflow:hidden;}
.news-list .item a{
	display: block;
	height: 100%;
}
.news-list .item .datetime{ margin-top:10px; position: relative; color: #666;}
.news-list .item .smallcon{
	margin-top: 10px;
	color: #666;
}

.news-show-list{ }
.news-show-tit{font-weight:bold; font-size:40px; line-height:1.2em; padding:0px 40px; padding-bottom: 25px;}
.news-show-time{line-height:1.6em; padding-bottom:20px; position: relative; color: #666; padding-left: 40px;}

.show-share-list{ position:absolute; right:0px; text-align:right; top:0px;}
.show-share-list span{ font-size:14px;}

.news-show-info{ color:#5b95f1; font-size:16px;}
.news-show-info span{ padding:0px 8px;}
.news-show-info span:first-child{ padding-left:0px;}
.news-show-con{ margin-top:30px; background:#fff; border: 1px solid #eee; padding:50px 60px;}
.news-show-con img{ max-width:100%;}
.news-show-con p{
	padding:10px 0px;
}
.news-show-other{ margin-top:30px; }
.news-show-other a{ display:inline-block; height:40px; line-height:40px;}


/**********user case************/
.case{ padding:100px 0px;}
.case-list{display:flex;gap:40px; flex-wrap:wrap; margin-top:60px;justify-content: space-between;}
.case-list .item{ width:calc(50% - 20px); position:relative; border-bottom:1px solid #ddd;}
.case-list .item .more{ position:absolute; bottom:34px; right:0px;}
.case-list .item h3{ display:block; width:calc(100% - 160px); line-height:30px; font-size:24px; padding:40px 0px; font-weight:bold;}
.case-list .item .smallcon{ position:absolute; left:40px; top:40px; z-index:10; width:80%; font-size:20px; font-weight:bold; background:rgba(0,0,0,0.6); padding:20px; color:#fff;}
.case-list .item .pic{ position:relative; width:100%; height:484px; overflow:hidden;}
.case-list .item .pic img{ width:100%; height:100%;-o-object-fit: cover; object-fit: cover;transition: 0.8s all;-webkit-transition: 0.8s all;-o-transition: 0.8s all;-moz-transition: 0.8s all;-ms-transition: 0.8s all;}
.case-list .item .pic a:hover img{ transform: scale(1.05, 1.05);}
.case-tit{ font-size:30px; font-weight:bold; background:url(../images/ico.png) no-repeat left top; padding-left:40px;}
.case-content{ margin-top:40px;}
.case-list-tit{margin-top:80px;font-size:30px; font-weight:bold; background:url(../images/ico.png) no-repeat left top; padding-left:40px;}






/***************contact ***************/
.contact{ padding:100px 0px; display:flex; gap:80px;flex-wrap:wrap;}
.contact-small{ font-size:24px; line-height:1.6;padding-top:100px;}
.contact-bg{margin-top:70px;}
.contact-infos{ }
.contact-infos-item{ position:relative; margin:20px 0px;}
.contact-infos-item i{ font-size:20px; position:absolute; left:0px; top:5px;color:#ed1924;}
.contact-infos-item p{ padding-left:35px; font-size:18px; line-height:30px;}

.contact-msg{ width:calc(50% - 202px); padding:50px; border:1px solid #eee;}
.contact-list{ width:calc(50% - 40px);}
.contact-tit{font-size:36px; font-weight:bold; line-height:1.4;}
.contact-form{ margin-top:40px;}
.msg-row{}
.msg-row{ width:100%; margin-top:30px; position:relative;}
.msg-row .txt{ border-bottom:1px solid #000; height:20px; padding:5px 0px; line-height:20px; width:100%;}
.msg-row .txt::placeholder{color:#000; font-size:14px;}
.msg-row .text::placeholder{color:#000; font-size:14px;}
.msg-row .text{ width:100%;border-bottom:1px solid #000; height:50px; line-height:20px; padding:15px 0px;}
.msg-txt-wrong{ position:absolute; top:-10px; left:0px; color:red;}

.msg-code{ margin-top:30px; position:relative;}
.msg-code .txt{border-bottom:1px solid #000;}
.msg-btn{ margin-top:60px; text-align:center;}



.search-form{}
.search-list{ margin-bottom:60px;}
.search-form-list{border:1px solid #ddd; border-radius:5px; overflow:hidden; width:60%; margin:0 auto; padding:0px; margin-top:80px; margin-bottom:60px; height:60px; line-height:60px; display:flex;}
.search-form-txt{ width:calc(100% - 70px); margin-left:15px;}
.search-form-txt input{ width:100%; height:50px; line-height:50px; margin-top:5px;}
.search-form-btn{background:#ed1924; width:70px; text-align:center; cursor:pointer; height:60px; margin-left:15px;position:relative; color:#fff;}
.search-form-btn i{ font-size:22px; width:70px; }
.search-form-btn i:before{}
.search-list-tit{ font-size:30px; font-weight:bold; margin-top:30px;}
.search-list-tit i{ color:#ed1924; font-style:normal;}
.searchlist{ padding-top:40px;}
.searchlist ul li{ padding:20px 0px; border-bottom:1px solid #eee; font-size:16px;}
.searchlist ul li a{ font-weight:bold; word-break:break-all;}
.searchlist ul li p{ margin-top:15px; color:#666; padding:0px 15px;}
.searchlist ul li div{ margin-top:15px; color:#666; padding:0px 15px;}

.search-txt{ color:#666;}
.search-contact{ margin-top:30px;}


.pagination{ padding-bottom:80px;}
.pagination a{ display:inline-block; width:30px; height:30px; line-height:30px; overflow:hidden; margin-right:3px; text-align:center; border:1px solid #ddd; position:relative;}
.pagination a.active{ background:#ed1924; border:1px solid #ed1924; color:#fff;}
.pagination a.active:hover{ background:#ed1924; border:1px solid #ed1924; color:#fff;}
.pagination a:hover{ background:#eee;}
.pagination a.p_prev:after{content: "\eb95"; font-size:22px;font-family: "iconfont" !important;}
.pagination a.p_next:after{content: "\eb8a"; font-size:22px;font-family: "iconfont" !important;}
.pagination a.p_home:after{content: "\e6c5"; font-size:18px;font-family: "iconfont" !important;}
.pagination a.p_last:after{content: "\e6c4"; font-size:18px;font-family: "iconfont" !important;}
@media only screen and (max-width: 1920px){

	.location{
		padding:0 10%;
	}
}
@media only screen and (max-width: 1660px){
	.menu ul li a{margin:0 20px;}
	.location{padding: 0 6%;}
	.banner-node{ height: auto;}
}
@media only screen and (max-width: 1440px){
	.banner-node1{ padding-top:60px;}
	.banner-node{ padding-top:60px; height:500px;}
	.banner-node h2{ margin-top:250px; font-size:100px;}
	
	
}
@media only screen and (max-width: 1300px){
	.banner-node1 .location,.banner-node1 h2{ padding-left:20px;}
	.banner-node{ height:330px;background-size:cover !important;}
	.banner-node h2{ margin-top:200px; font-size:80px;}
	.banner-node .location{ right:20px;}
	
	
	
	.about{ }
	.about-video{ top:90px; height:400px; overflow:hidden;}
	.about-video img{ width:100%; height:100%; -o-object-fit: cover; object-fit: cover;}
	.about-infos .about-logo img{ height:50px;}
	.about-more .more a{}
	
	.about-items{ margin-top:20px;}
	.about-items .about-item{padding-top:100px;}
	.about-items .about-item em{ font-size:40px;}
	.about-items .about-item h4{ font-size:20px; padding:20px 0px;}
	
	
	.news, .news-show{ padding:60px 0px;}
	.service-list{
		padding:60px 0px;
	}
	.news-list{ }
	.news-show-list{}
	.news-show-tit{ font-size:20px; padding:0px; padding-bottom: 15px;}
	.news-show-time{
		padding-left: 0px;
	}
	.news-show-other{ margin:15px 20px 0px 20px;}
	.news-show-tags{ width:700px;}
	
	.news-list .item .pic{ height:300px;}
	.news-list .item .news-more{ top:280px;}

	.search-list{ margin-bottom:40px; padding:0px 20px; width:calc(100% - 40px);}
	
	.pagination{
		padding-bottom: 40px;
	}
}
@media only screen and (max-width: 1000px){
	
	
}
@media only screen and (max-width:860px){
	
	.banner-node{ height:360px; }
	.banner-node h2{ margin-top:140px; font-size:70px;}
	
	.about{ padding:0px 20px;}
	.about-video{ position:relative; width:100%; top:0px;}
	.about-infos{ float:none; width:100%; padding-left:0px; background:none;}
	.about-content{ padding-right:0px;}
	
	.about-items .about-item{padding-top:40px; width:50%;}
	.about-items .about-item em{ font-size:30px;}
	.about-items .about-item h4{ font-size:18px; padding:20px 0px;}

	
	
	.news-list .item{ width:100%; padding: 30px;}
	.news-list .item .pic{ height:260px;}
	.news-list .item .news-more{ top:240px;}
	.news-list .item .para{ padding:20px; padding-top:30px;}
	.news-list .item .para h3{ font-size:18px;}
	.news, .news-show{ padding:40px 0px;}
	.news-show-share{ padding-top:0px; font-size:14px;}
	.news-show-share .iconfont{font-size:14px;}
	.show-share-list{ position:relative; text-align:left; padding-bottom:10px;}
	.news-show-tags{ position:relative; width:100%; text-align:left; padding-left:0px;}
	.news-show-tags i{ display:none;}
	.news-show-con{ padding:20px; margin-top: 20px;}
	.news-show-other a{ font-size:14px;}
	.news-show-other a i{ width:30px; line-height:30px; }
	.news-show-next a i{margin-left:12px;}
	.news-show-prev a i{ margin-right:12px;}
	.news-show-other a i:after{ height:30px; line-height:30px; width:30px; top:0px;}
	
	
	.search-form-list{width:80%;margin-top:80px; margin-bottom:60px; height:50px; line-height:50px;}
	.search-form-txt input{ height:40px; line-height:40px;}
	.search-list-tit{ font-size:20px;}
}

@media only screen and (max-width:780px){
	.pro-list .prolist-info{ display:block;}
	.pro-list .prolist-img,.pro-list .prolist-para{ width:100%;}
	.pro-list .prolist-para{ margin-top:15px;}
	
	.case-list .item{ width:100%;}
	.case-list .item .pic{ height:360px}
}
@media only screen and (max-width:700px){
	.prolist{}
	.p-show .page .sp-wrap{ width:340px; height:340px;}
	.sp-large{ width:280px !important; height:280px !important;}
	.sp-thumbs{ width:44px;}
	.sp-thumbs a{ width:40px; height:40px;}
	
	.sp-list{ width:100%; padding-top:20px;}
	.sp-tit{ font-size:30px;}
	.sp-stit{ font-size:20px; margin-top:15px;}
	.sp-small{ font-size:14px;}
	.sp-share{ margin-top:20px;}
	.sp-inquiry{ margin-top:20px;}
	
	.sp-con-tit span, .sp-con-tit a{ font-size:14px; padding:10px 18px;}
}
@media only screen and (max-width:440px){
	.banner-node{ height:260px; }
	.banner-node h2{ margin-top:70px; font-size:34px; line-height:1.2; padding:0px 20px; letter-spacing:5px;}
	.banner-node .location a{margin-right: 5px; padding-right: 19px;}
	
	.about{ margin-top:40px; height:auto; padding-bottom:40px;}	
	.about-video img{ width:100%; height:auto;}
	.about-video{ height:auto; width:100%; top:0px;}
	.about-bg{ width:calc(100% - 40px);}
	.about-infos{ position:relative;padding-top:40px; top:0px; width:100%; padding-left:0px;}
	.about-infos .about-logo img{ height:30px;}
	.about-infos .about-content{ padding-right:0px; margin:20px 0px;}
	.about-items .about-item{padding-top:40px; width:100%;}
	.about-items .about-item em{ font-size:30px;}
	.about-items .about-item h4{ font-size:18px; padding:20px 0px;}

	
	.location_menu{
		display:none;
	}

	.about-infos{
		display: block;
		padding-top: 0px;
	}
	.about-content{
		width:100%;
	}
	.history{
		margin:0px;
		padding:40px 0px;
	}
	.history .wrap{
		display: block;
	}
	.about-tit{
		width: 100%;
		text-align: center;
	}
	.about_history{
		width: 100%;
	}
	.guihua-items{
		display: block;
		gap:0px;
		padding-top:30px;
	}
	.guihua-item{
		width:100%;
		padding:15px 0px;
	}
	.jiagou, .guihua{
		padding:40px 0px;
	}

	.culture{
		padding: 40px 0px;
	}
	.cul-item{
		display: block;
		gap:0;
	}
	
	.cul-item:nth-child(1){
		padding-top: 0px;
	}
	.cul-item-img,.cul-item-info{
		width:100%;
	}
	.cul-item-info{
		padding-top: 20px;
	}
	.cul-item-tit{
		text-align: center;
		font-size: 20px;
	}
	.cul-item-tit p{
		padding-top: 0px;
	}
	.cul-item-tit{
		margin-bottom: 10px;
	}
	.job-page{
		padding: 40px 0px;
	}
	.job-infos{
		display: block;
	}
	.job-tit p:after{
		width: 30px;
		left:calc(50% - 15px) ;
		height: 3px;
	}
	.job-ad{
		padding-top: 0px;
	}
	.job-infos-item{
		width: 100%;
		margin-bottom: 20px;
	}
	.job-infos-item1{
		width: 100%;
		margin-bottom: 20px;
	}
	.joblist{
		display: block;
	}
	.joblist-item{
		width: 100%;
		margin-bottom: 20px;
	}

	.service-list{
		padding: 40px 0px;
		gap:20px;
	}
	.service-list .prolist-info{
		width: calc(50% - 10px);
		margin-bottom: 0px;
	}
	.customer{
		padding: 40px 0px;
	}
	.customer-list{
		padding-bottom: 40px;
		gap:20px;
	}
	.customer-list .item{
		margin-bottom: 0px;
		width: calc(50% - 10px);
	}

	.contact_info{
		padding: 40px 0px;
	}
	.contact_info img{ width: 100% !important; height: auto;}
	.contact_info .out div{
		display: block !important;
	}
	.contact_info .out div#dituContent{
		width: 100% !important;
	}
	
	.banner-node1{ background-size:cover; background-position:left;}
	.banner-node1 h2{ font-size:40px;}
	
	
	.search-form-list{width:80%;margin-top:40px; margin-bottom:30px; height:50px; line-height:50px;}
	.searchlist{ padding-top:20px;}
	.searchlist ul li p,.searchlist ul li div{ padding:0px;}
	.search-list{ margin-bottom:0px;}
}