/* CSS Document*/
/*font-family: 'Sans';*/
body{ font-family:"Sans"; font-size:14px; color:#262626;background:#fff;}
a{ color:#666; text-decoration:none;transition: .6s;}
a:hover{}
.clear:after{content:""; display:block; clear:both;}
.container{width: 1200px; margin: 0 auto;}

.header{position: fixed;top: 0; width: 100%; padding: 10px 10%; background: #000; z-index: 10000;}
.nav{}
.nav li{display: inline-block; position: relative;}
.nav li>a{color: #d7d7d7; padding: 0 12px; line-height: 50px; text-transform: uppercase; font-size: 13px;}
.nav li>a:hover{color: #ff5555;}
.nav li .erji{position:absolute; top:50px; left:0; background:#fff;padding:10px 10px 15px; border: 1px solid #ddd; border-top:2px solid #a40102; border-bottom-left-radius:5px;border-bottom-right-radius:5px; white-space:nowrap;display:none; z-index:10000;;}
.nav li .erji a{ display:block; line-height:36px; border-radius:3px; padding: 0 15px; color:#000;text-transform:capitalize;}
.nav li .erji a:hover{background:#b11f1f; color:#fff;}
.nav li.lang{}
.nav li.lang img{height: 16px;}

.banner{margin-top: 70px;}
.banner_next,.banner_prev{ width: 30px; height: 60px; background: rgba(0,0,0,.3); margin-top: -30px; color: #fff; text-align: center; transition: .6s;}
.banner_next:hover,.banner_prev:hover{background: rgba(0,0,0,.8);}
.banner_next{right: 10px;}
.banner_prev{left: 10px;}
.banner_next i,.banner_prev i{line-height: 60px; font-size: 16px;}

.home_title{font-family: 'Poppins'; font-weight: normal; text-align: center; font-size: 40px; text-transform: uppercase;}
.home_xian{width: 60px; height: 5px; background: #ff5555; margin: 10px auto 20px;}
.home_des{text-align: center; color: #7e7e7e; font-size: 16px;}

.home_pro{padding: 70px 0;}
.home_pro_cont{ padding: 50px 10px;}
.home_pro_cont .swiper-slide{ border: 1px solid #eee; text-align: center; padding: 10px 5px; font-size: 14px; color: #000; overflow: hidden;}
.home_pro_cont .swiper-slide:hover{box-shadow: 0 0 4px 3px #ddd;transition: .3s;}
.home_pro_cont .swiper-slide img{transition: .6s;}
.home_pro_cont .swiper-slide:hover img{transform: scale(1.1);}
.home_pro_cont .swiper-slide span{display: block; line-height: 30px; padding: 10px 0;}
.pro_next,.pro_prev{top: calc(100% - 20px); width: 40px; height: 40px; background: rgba(0,0,0,.5); color: #fff; text-align: center; transition: .6s;}
.pro_next:hover,.pro_prev:hover{background: rgba(0,0,0,.8);}
.pro_next{right: 0;}
.pro_prev{left: auto; right: 50px;}
.pro_next i,.pro_prev i{line-height: 40px; font-size: 16px;}
.home_btn{text-align: center; margin-top: 15px;}
.home_btn a{display: inline-block; padding: 10px 25px; background: #4f4f4f; color: #fff; border-radius: 50px;}
.home_btn a:hover{background: #FF5555;}

.home_com{padding: 100px 0; background: url(../images/home_com.jpg) no-repeat center;}
.home_com .home_title{ color: #fff;}
.home_com_cont{padding: 15px 0; text-align: center;}
.home_com_cont p{line-height:2; font-size: 16px; color: #fff; margin-bottom: 10px;}

.home_adv{padding: 70px 0 0;}
.home_adv .home_des{padding-bottom: 50px;}
.home_adv_box{position: relative; width: 25%; border-left: 3px solid #4f4f4f;border-right: 3px solid #4f4f4f; overflow: hidden; cursor: pointer;}
.home_adv_box h3{position: absolute;left: 0; top: 0; display: flex; justify-content: center; align-items: center; width: 100%; height: 100%; background: rgba(0,0,0,.4); color: #fff; font-size: 20px; transition: .5s;}
.home_adv_box img{ transition: .8s;}
.home_adv_box:hover img{transform: scale(1.2);}
.home_adv_box:hover h3{transform: translateY(100px); opacity: 0;}

.foot{padding: 50px 0; background: #f2f2f2;}
.foot_box{width: 25%;}
.foot_box h3{font-size: 22px;}
.foot_box .xian{width: 50px; height: 3px; background: #FF5555; margin: 8px 0 15px;}
.foot_box p{color: #7e7e7e; line-height: 2;}
.foot_box a{display: block; color: #7e7e7e; line-height: 2;}
.foot_box a:hover{color: #FF5555; text-decoration: underline;}
.foot_ewm{text-align: center;}
.foot_ewm img{ width: 200px;}
.copy{text-align: center; background: #4f4f4f; color: #f2f2f2; line-height: 20px; padding: 10px 0;}

.nybanner{margin-top: 70px; padding: 100px 0;}
.mid_title{text-align:center; color:#fff; font-size:50px; line-height:68px;font-family: 'Poppins'; text-transform: uppercase; margin:10px 0 20px;}
.mid_pos{ text-align:center; color:#fff;}
.mid_pos ul{ display:inline-block; border:1px solid rgba(255,255,255,0.25); padding:2px 12px;}
.mid_pos li{ display:inline-block;}
.mid_pos li a{ color:#fff; display:block; line-height:24px;}
.mid_pos li a:hover{ text-decoration:underline;}
.probanner{padding: 40px 0;}
.probanner .mid_title{font-size: 40px;}

.mid_nav{padding: 25px 0; text-align: center;}
.mid_nav a{display: inline-block;margin: 5px 6px; padding: 8px 15px; background: #4f4f4f; color: #fff; border-radius: 3px;}
.mid_nav a:hover{background: #FF5555;}
.mid_nav a.act{background: #c62430;}

.mid{padding: 10px 0 70px;}

.contact{ padding: 70px 0 0;}
.contact_h3{ position:relative; font-size:22px; line-height:32px; margin-bottom:35px; padding-bottom:12px;}
.contact_h3:after{ content:""; position:absolute; left:0; bottom:0; width:70px; height:3px; background:#d61518;}
.contact_from{width: 48%;}
.message p{ color:#85868c; font-size:15px; line-height:27px; margin-bottom:20px;}
.message input{ width:100%; font-size:14px; line-height:25px; padding:5px 12px; border:#e0e1e1 solid 1px; border-radius:1px; color:#8b8d94; margin-bottom:10px;}
.message input::-webkit-input-placeholder{color:#ccc;}
.message textarea{ width:100%; font-size:14px; line-height:25px; padding:5px 12px; border:#e0e1e1 solid 1px; border-radius:1px; color:#8b8d94; margin-bottom:10px;font-family: 'Sans';}
.message textarea::-webkit-input-placeholder{color:#ccc;}
.message a{ font-size:14px; line-height:38px; height:38px; color:#fff; padding:0 18px; background:#FF5555; display:inline-block; margin-top:10px;}
.message a:hover{ background:#c62430;}

.contact_info{width: 48%;}
.contact_info dl{ margin-bottom: 10px;}
.contact_info dt{ font-size: 16px; color: #333; line-height: 30px; font-weight: bold;}
.contact_info dt i{ width: 35px; font-size: 16px; text-align: center; color: #c62430;}
.contact_info dd{ padding-left: 35px; font-size: 14px; line-height: 26px; color: #7E7E7E;}
.contact_info dd a{color: #7E7E7E; margin: 0 10px 0 0;}
.contact_info dd a:hover{color: #c62430; text-decoration:underline;}
.contact_visit{padding: 15px 0;}
.contact_map{max-height: 400px; overflow: hidden;}



.prolist{}
.prolist:after{ content:""; display:block; clear:both;}
.prolist dl{ width:25%; padding:0 1%; box-sizing:border-box; text-align:center; overflow:hidden; float:left;margin-bottom:15px;}
.prolist dl dt{ position:relative;}
.prolist dl dt img{ max-width:100%; vertical-align:middle;border:1px #ebebeb solid; box-sizing:border-box;}
.prolist dl dt span{ position:absolute; left:0; top:0; width:100%; height:100%; display:block; background:#ccc;background:rgba(193,44,32,0.2); opacity:0;transition:320ms;}
.prolist dl dt span:before{ content:"";width:100%;height:0;border-left:3px solid #ff5555;border-right:3px solid #ff5555;box-sizing:border-box;position:absolute;left:0;top:0;transition:320ms;}
.prolist dl dt span:after{ content:"";width:0;height:100%;border-top:3px solid #ff5555;border-bottom:3px solid #ff5555;box-sizing:border-box;position:absolute;left:0;top:0;transition:320ms;}
.prolist dl:hover span{ opacity:1;transition:320ms;}
.prolist dl:hover dt span:before{ height:100%; transition:330ms 200ms;}
.prolist dl:hover dt span:after{ width:100%; transition:330ms 200ms;}
.prolist dl dt span b{ position:absolute; left:50%; top:50%; margin:-23px 0 0 -23px; width:46px; height:46px; display:block; z-index:10;}
.prolist dl dt span b:before{ position:absolute; left:0; top:23px; content:"";width:100%;height:1px; background:#ff5555;transform:translateX(-200px);}
.prolist dl dt span b:after{ position:absolute; left:23px; top:0; content:"";width:1px;height:100%; background:#ff5555;transform:translateY(-200px);}
.prolist dl:hover dt span b:before{ transform:translateX(0); transition:355ms 180ms;}
.prolist dl:hover dt span b:after{ transform:translateY(0); transition:355ms 180ms;}
.prolist dl dd{ font-size:16px; padding:9px 0 19px; font-weight:bold;line-height:22px; overflow:hidden;}
.prolist dl:hover dd{ color:#ff5555;}	

.procont_pic{text-align: center;}
.procont_cont{padding: 20px 0;}
.procont_cont p{font-size:14px; color:#7e7e7e; line-height:26px; margin-bottom:10px;}

.page_pic{ width: 48%;}
.page_text{ width: 48%;}
.page_text p{font-size:14px; color:#7e7e7e; line-height:26px; margin-bottom:10px;}

.about_adv{padding: 50px 0; margin-top: 30px; text-transform: uppercase; text-align: center; font-size: 30px; line-height: 44px; background: #f2f2f2;}
.about_adv i{ width: 60px; height: 60px; line-height: 60px; background: #c62430; color: #fff; border-radius: 50%; margin-right: 8px;}
.about_i{color: #c62430; margin-right: 6px;}

.biaoge{width:100%; border-bottom:1px solid #ddd;border-left:1px solid #ddd; background:#f2f2f2; color:#000; margin-bottom:25px;}
.biaoge td{border-top:1px solid #ddd;border-right:1px solid #ddd; line-height:30px; padding-left:5px; font-size:13px;}
.biaoge .firstRow td{color: #000; font-weight: bold; line-height:20px; padding:10px;font-size: 16px;}
.supplier{font-size: 18px;color: rgb(204, 0, 0);border-bottom-width: 1px;border-bottom-style: dashed;border-bottom-color: rgb(204, 204, 204); margin:10px 0;}
.supplier img{ vertical-align:middle; margin:10px 10px 10px 0;}

.page_title{font-size: 22px; color: #000; text-align: center; text-transform: uppercase; margin-top: 50px;}
.page_xian{width: 60px; height: 4px; background: #C62430; margin: 8px auto 25px;}
.sample li{width: 24%; margin-bottom: 10px;}
.sample li img{border: 1px solid #ddd; border-radius: 5px;}
.equment li{ width: 32.5%; margin-bottom: 15px;}
.equment li img{border-radius: 5px;}

.flowtp{ margin-top:25px;}
.flowtp dl{ width:25%; float:left; margin-bottom:15px; padding:0 10px; box-sizing:border-box; text-align:center;}
.flowtp img{ max-width:100%; vertical-align:middle; border-radius:3px; border: 1px solid #ddd;}
.flowtp dd{ height:36px; line-height:36px; overflow:hidden;}

.home_pro_k{margin: 50px 0;}
.home_pro_k dl{width: 32%; text-align: center;}
.home_pro_k dt{position: relative; border: 8px solid #4f4f4f; padding: 15px 0; overflow: hidden;}
.home_pro_k dt span{position: absolute; left: 0;  top: 0; width: 100%; height: 100%; display: flex; justify-content: center; align-items: center; background: rgba(0,0,0,.6); color: #fff; font-size: 20px; transform: scale(0); transition: .6s;}
.home_pro_k dd{background: #4F4F4F; padding: 8px 0 16px;}
.home_pro_k dd span{display: inline-block; background: #fff; padding: 6px 15px; color: #000; transition: .6s;}
.home_pro_k dl:hover dd span{background: #C62430; color: #fff;}
.home_pro_k dl:hover dt span{ transform: scale(1);}

.equ_video_box{width: 48%;}
.equ_video_box video{background: #000; height: 400px; width: 100%;}


.pro_link_an{}
.pro_link_an h3{margin-bottom:10px; font-size:16px; line-height:28px;  display:inline-block;}
.pro_link_an a{ display:inline-block; width:50px; height:30px; margin:0 4px 4px 0; border:1px solid; text-align:center;}
.pro_link_an a i{ line-height:30px;}
.pro_link_an .facebook{ border-color:rgba(76,105,199,.3); color:#4c69c7;}
.pro_link_an .twitter{ border-color:rgba(42,190,235,.3); color:#2abeeb;}
.pro_link_an .google{ border-color:rgba(230,66,53,.3); color:#e64235;}
.pro_link_an .linkedin{ border-color:rgba(0,123,199,.3); color:#007bc7;}

.home_com_pic{display:none;}

.contact_kf{margin: 25px auto 15px;}
.contact_kf_box{width: 48%; background: #f2f2f2; padding: 15px; border-radius: 8px;}
.contact_kf_pic{width: 100px; margin-right: 10px; border-radius: 50%; overflow: hidden;}
.contact_kf_cont{flex: 1; width: 100px; height: 100%; display: flex; flex-direction: column; justify-content: space-around;}



/*分页代码*/
.pagelist {clear:both; font-size: 12px; padding:20px 0;text-align:center;}
.pagelist a{ padding: 5px 9px; border: solid 1px #ddd; background: #fff; text-decoration: none;margin:3px; color:#666; font-family:宋体,arial,sans-serif;}
.pagelist a:visited, #nowpage { padding: 3px 8px; margin:3px; border: solid 1px #ddd; background: #fff; text-decoration: none; }
.pagelist a:hover, #nowpage{color:#97262a; background: #fff; border-color:#97262a; text-decoration: none;}

/*send*/
.pro_send{ padding-top:0px; margin-top: 30px;}
.pro_send h2{ position:relative; font-size:24px; line-height:34px; color:#333; text-align:center; padding:40px 0 10px; margin-bottom:20px; border-top:1px solid #e0e1e1}
.pro_send h2:after{content:""; position:absolute; bottom:0; left:50%; margin-left:-30px;width:60px; height:3px; background:#FF5555;}
.pro_send p{ text-align:center; margin-bottom:15px; font-size:13px; line-height:23px; color:#85868c;}
.pro_send input{ width:100%; font-size:14px; line-height:25px; padding:5px 12px; border:#e0e1e1 solid 1px; border-radius:1px; color:#8b8d94; margin-bottom:10px;box-sizing:border-box;}
.pro_send input::-webkit-input-placeholder{color:#ccc;}
.pro_send textarea{ width:100%; font-size:14px; line-height:25px; padding:5px 12px; border:#e0e1e1 solid 1px; border-radius:1px; color:#8b8d94; margin-bottom:10px;font-family: 'Sans';box-sizing:border-box;}
.pro_send textarea::-webkit-input-placeholder{color:#ccc;}
.pro_send a{ font-size:14px; line-height:38px; height:38px; color:#fff; padding:0 18px; background:#FF5555; display:inline-block; margin-top:10px;}
.pro_send a:hover{ background:#c62430;}

/*产品标签*/
.tag{ margin:50px 0 10px;}
.tag strong{ font-size:16px;}
.tag a{ padding:0px 10px; line-height:32px; display:inline-block; background:#ebebeb; margin:0 5px; border-radius:3px; color:#666;}
.tag a:hover{color:#000;}

.nav_tb{display:none;}

@media screen and (max-width:1599px){
.header{padding: 10px 5%;}
	
	}

@media screen and (max-width:1199px){
.header{padding: 10px 15px;}	
.nav li > a{padding: 0 7px;}
.container{width: 94%;}	
	}

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

	}

@media screen and (max-width: 480px) {
.container{width: 94%;}
.nav_tb{display:block;  position:absolute; top:20px; right:20px; }
.nav{position:absolute;left:0; top:70px; width:100%; background:#000; display:none;}
.nav li{display:block; text-align:center;}

.home_pro{padding:35px 0;}
.home_title{font-size:32px;}
.home_xian{margin:0 auto 15px;}
.home_pro_k dl{margin-bottom:15px; width:100%;}
.home_pro_k{margin:35px 0 25px;}
.home_com{padding:40px 0; background:#4f4f4f;}
.home_com_cont p{font-size:13px;}
.home_adv_box{width:100%;}
.foot_box{width:100%; margin-bottom:15px;}
.foot{padding:25px 0;}

.mid_title{font-size:40px;line-height:50px;}
.nybanner{padding:50px 0;}
.page_pic{width:100%; order:2;}
.page_text{width:100%; order:1;}
.about_adv{padding:25px 0; }
.about_adv .fl-4{margin-bottom:15px;}
.prolist dl{width:50%;}
.sample li{width:49%;}
.flowtp dl{width:50%;}
.contact_from{width:100%; order:2;}
.contact_info{width:100%; order:1;}
.contact{padding:35px 0 0;}
.flex_w4, .flex_w8{width:100%;}

.home_com_pic{display:block; margin-bottom:15px;}

.contact_kf_box {margin-bottom:15px; width:100%;}
	}