.c:after{display: block;content: "";height: 0;clear: both;}
.fl{float: left;}
.fr{float: right;}
.cl{height: 0;clear: both;}
.wrap{width: 1290px;margin:0 auto;}


 

.header{position: fixed;z-index: 999;top:0px;width: 100%;width: 100%; }
.header h1{margin: .2em 0;}
.header .head{height:102px;padding-top: 12px;}
.header .head .wrap{}
.header .logo{}     
.header .logo img{}
.abg{background:#004ea2;}



.head-fr {}
.head-fr .nav{}

.nav ul .class_menu{float: left;transition:all .3s;margin-top:35px;margin-left: 50px;position: relative;}
.nav ul .class_menu>a{color:#fff;display: block;text-align: center;font-size: 18px;}
.nav ul .class_menu:after,.nav ul li.on:after{display: block;content: "";position: absolute;left: 50%;top:32px;width: 0;
height: 2px;background: #fff;   transition: width 0.3s;}
.nav ul .class_menu:hover:after,.nav ul li.on:hover:after{transform: translateX(-50%);width: 100%;}

.head-fr .ser{margin:36px 0 0 26px;position: relative;cursor: pointer;}
.head-fr .ser .ser-hide{position: absolute;left:auto;right: 0;top:63px;width: 300px;display: none;}
.ser-hide .serTxt{ text-indent: 20px;  outline: none; border:1px solid #bfbfbf;width: 260px;}
.ser-hide .serTxt,.ser-hide .serBth {float: left; height: 40px;}
.ser-hide .serBth{width:40px;border:none;background: url(../img/ser-on.png)no-repeat center #004ea2;}



/*下拉菜单*/
.drop-down{background: #fff;position: absolute;width:120px;left:-25px;top:134%;padding-top: 4px;display: none; z-index: 666;}
.drop-down h3{margin-top: 30px;font-size: 20px;}
.second_menu{overflow: hidden;}
.second_menu .menu_a{display: block;padding-top: 30px;font-size:18px;padding-left: 30px;margin-top: 30px;text-align: left;}
.second_menu ul{width: 100%;}
.second_menu ul li{}
.second_menu ul li .nav_img:hover{opacity: 0.5;}
.second_menu ul li .nav_txt{text-align: center;font-size: 16px;display: block;line-height: 40px;}
.second_menu1 li{margin-top: 30px;float: left;}
.second_menu1 li a{text-align: center;font-size: 16px;height: 40px;line-height: 40px;display: block;}
.second_menu ul li:hover a{background:#004ea2;color:#fff;}


.second_menu1 li:hover a{font-weight: bold;}





.select-menu { display: none; position: absolute; background-color: #f9f9f9; min-width: 160px; box-shadow: 0px 8px 16px 0px rgba(0, 0, 0, 0.2); z-index: 1; }
.select-item { padding: 12px 16px; cursor: pointer; }
.select-item:hover { background-color: #ddd; }
#custom-select{opacity: 0;}
#custom-select:checked+.select-menu { display: block; }

.header .ver{margin-top:41px;padding:0 20px;  }
.header .ver .txtbtn{font-weight: normal;  padding: 0 26px 0 17px; box-sizing: border-box; height: 30px; background: url(../img/droptri.png)no-repeat 90px center;    text-align: center; line-height: 30px; font-size: 16px;border:solid 1px #7d7d7d;border-radius: 5px;}

.search{width: 6%;margin-right: 3%;margin-left: auto;height: 100px; font-size: 16px;  margin-top:46px;display: block;cursor: pointer;}


#showModel img{text-align: center;display: block;margin-top: 32px;margin-left: 71px;}


/*手机端*/
.moblie_head{display:block;height:110px;background:#fff;/*position:fixed;top:0px;left:0px;width:100%;*/z-index:9999;border-bottom:1px solid #ddd;padding-bottom: 10px;}
.moblie_head .fl{padding-top:20px;padding-left:1% ;width: 26.15625%}
.moblie_head .fl img{max-width: 100%;}
.moblie_head .fr{width: 73%;padding-top:14px;}
.moblie_head .fr .a_js{width: 16%;margin-right: 9px;display: block;float: right;margin-top: 26px;}
.moblie_head .fr .a_js img{margin-top:10px;height:20px;vertical-align:top;float: right;}
.a_txt{display:block;position:fixed;top:0px;left:0px;width:0px;height:0px;overflow:hidden;z-index:10000}
.a_txt .div1{position:absolute;width:100%;height:100%;background:#000000;filter:alpha(opacity=0);opacity:0;left:0px;top:0px;z-index:1}
.a_txt .div2{position:absolute;width:20%;left:0px;top:5%;z-index:100;text-align:center;filter:alpha(opacity=0);opacity:0}
.a_txt .div3{position:absolute;width:80%;right:0px;top:0px;background:#000000;height:100%;z-index:100;right:-80%}
.a_txt .div3 ul{padding-left:5%;padding-right:5%}
.a_txt .div3 ul li{border-bottom:1px solid #252727}
.a_txt .div3 ul li a{display:block;height:60px;color:#fff;line-height:60px;padding-left:5%;font-size:16px}
.a_txt .div3 ul li .a_js2{background:url(../img/plus.png) 95% center no-repeat;-webkit-transition:all 0s;-moz-transition:all 0s;transition:all 0s}
.a_txt .div3 ul li .a_js2_on{background:url(../img/reduce.jpg) 95% center no-repeat;-webkit-transition:all 0s;-moz-transition:all 0s;transition:all 0s}
.a_txt .div3 ul li .a_txt2{display:none}
.a_txt .div3 ul li .a_txt2 a{height:40px;line-height:40px;font-size:14px}
.u-text{width:80%;overflow: hidden;color: #666;font-size:1.1rem;padding-top: 3.5rem;float: left;}
.u-text a{font-size: 18px;padding:0 6%;color: #666;display: inline-block;font-family: "Microsoft Yahei";background: url(../img/xt.png) no-repeat right center;background-size: 1px 1.35rem;}
.u-text span:nth-child(3) a{background:none;}
.u-text span.cur a{color: #172e7a;}
.u-text a:hover{color: #172e7a;}
.moblie_head2{width: 60%;height: 40px;background: #fff;display: block;font-size: 16px;line-height: 40px;text-align: center;border-radius: 10px;margin: 20px auto;color: #333;}
/*底部*/.g-ft{background: #fff;text-align: center;}
.f_con{height: 11.6rem;position: relative;}
.f_con .go_top{position: fixed;right: 3.1%;bottom: 23%;z-index: 999;}
.f_con .go_top a{display: block;text-align: center;font-size: 1.1rem;line-height: 100%;color: #fff;width: 4rem;height: 4rem;background: rgba(37, 70, 147, .68);border-radius: 50%;padding-top: 2.3rem;box-sizing: border-box;position: relative;overflow: hidden;}
.f_con .go_top a:before{position: absolute;content: "";border-width: 1.1rem .75rem;border-style: solid;border-color: transparent transparent #fff;top: -.35rem;left: 50%;margin-left: -.75rem;}
.f_info{padding: 2.9rem 2rem;box-sizing: border-box;}
.f_info p{font-size: 0.3rem;color: #666;line-height: 100%;}
.f_info p.flexit{display: flex;display: -webkit-flex;justify-content: space-between;-webkit-justify-content: space-between;text-align: center;margin-bottom: .95rem;}
.f_info p a{color: #666;}
.f_nav{height: 3.5rem;min-width: 320px;max-width: 640px;width: 100%;position: fixed;bottom: 0;z-index: 100;background: #0f5aad;}
.f_nav li{float: left;width: 25%;height: 3.5rem;box-sizing: border-box;background: #0f5aad;position: relative;}
.f_nav li>a{display: block;color: #fff;font-size: 1.0rem;line-height: 3.5rem;}
.f_nav .cur{background: #00A2E9;}
.f_nav li:after{position: absolute;content: "";width: 1px;height: .5rem;background: #656D7F;top: 1.6rem;right: 0;}
.f_nav .cur:after{display: none;}


/*moblie_nav*/
.moblie_nav{display: none;width: 100%;color: #FFF;margin-top: 60px;overflow: hidden;background: #000000;}
.moblie_nav ul{width: 101%;overflow: hidden;}
.moblie_nav li{border-bottom: 1px solid #000000 !important;border-right: 1px solid #000000;box-shadow: 1px 1px 0 #3799e6;float: left;height: 35px;line-height: 35px;margin-bottom: 1px;text-align: center;width: 33%;border-bottom: 0;}
.moblie_nav li a{background: none repeat scroll 0 0 #000000;border-bottom: 1px solid #807777;border-right: 1px solid #807777;box-shadow: 1px 0 0 #1d1d1d;color: #fff;display: block;font-size: 14px;}
.moblie_nav li a:hover{background: #2383cf;color: #FFFFFF}
.moblie_nav li a.thisclass{background: #2383cf;color: #FFFFFF}


/*banner*/
.banner { clear: both; width: 100%; }
.fullSlide{ position:relative;  margin:0 auto;overflow: hidden; }
.fullSlide .bd{ position:relative; z-index:0; }
.fullSlide .bd li{}
.fullSlide .bd li img{width:100%; vertical-align:top;  } 
.fullSlide .hd{position:absolute; z-index:1;left: 0;right:0;bottom: 20px;  height:30px; line-height:30px;  text-align:center;}
.fullSlide .hd ul{ text-align:center;  padding-top:5px;  }
.fullSlide .hd ul li{ cursor: pointer; display: inline-block; *display: inline; zoom: 1; width: 60px; height:4px; margin: 5px; border-radius: 20px; background: #fff; overflow: hidden; line-height: 9999px; }
.fullSlide .hd ul .on{background: #004ea2; }
.fullSlide .prev,.fullSlide .next{ z-index:1; display:block; width:55px; height:55px; position:relative; margin:-17%  0 0 3%; float:left;  background:url(../img/arrow.png) 0 0 no-repeat; filter:alpha(opacity=40);opacity:0.4  }
.fullSlide .next{background-position:right 0; float:right; margin-right:3%  }
.fullSlide .prev:hover,.fullSlide .next:hover{ filter:alpha(opacity=80);opacity:0.8 }


/*内页*/
.ny-head{background: #fff;}
.ny-head .nav li a{color: #333;}
.ny-head  .ser .pic {    box-shadow: 0px 10px 60px 0px rgba(0, 0, 0, 0.2);}


/*产品   section2*/
.index-tit {margin-bottom:40px;text-align: center;}
.index-tit span{position: relative;   font-size: 60px;line-height: 60px;color: #f3f4f6;font-weight: bold;text-transform: uppercase;}
.index-tit h2{ position: relative; top:-30px;   font-weight: bold;font-size: 40px;line-height: 40px;text-align: center;color:#004ea2;}
.index-tit p{ color: #666; text-align: center;font-size: 15px;line-height: 26px;margin-top: -16px;}


.section2{margin-top:60px;}

.section2 .proclass{overflow: hidden;          background:#fff;height:86px;box-shadow: 0px 10px 60px 0px rgba(0, 0, 0, 0.2);}

.section2 .proclass ul li{text-align: center;overflow: hidden; text-overflow: ellipsis;  white-space: nowrap;  width: 10%;  float: left;position: relative;}
.section2 .proclass ul li a{font-size: 18px;height:86px;line-height: 86px; padding: 0 10px;    }
.section2 .proclass ul li:after{display: block;content: "";position: absolute;left: 50%;top:0;width: 0;height: 2px;background: #004ea2;   transition: width 0.3s;}
.section2 .proclass ul li:hover:after,.section2 .proclass ul li.on:after{ transform: translateX(-50%);width: 100%;}
.section2 .proclass ul li:hover:after a,.section2 .proclass ul li.on:hover:after a{color:#004ea2;font-weight: bold;}

.section2 .pro-list{margin: 60px 0 0;}
.section2 .proclass ul li .sec-list{display: none;  z-index: 999;  position: absolute; top:85px;left: 0; background:#fff ;}
.section2 .proclass ul li .sec-list dl dd{height:40px;border-top:solid 1px #dfdfdf;}
.section2 .proclass ul li .sec-list dl dd a{height:40px;line-height: 40px;display: block;  font-size: 14px;}
.section2 .proclass ul li .sec-list dl dd:hover a{background:#004ea2;color:#fff;}
.section2 .proclass ul li:hover .sec-list{display: block;}
.section2 .pro-list ul {width: 102%;}
.section2 .pro-list ul li {float: left;margin: 0 2% 2% 0;   width: 23%;text-align: center;}
.section2 .pro-list ul li .pic{overflow: hidden;position: relative;}
.section2 .pro-list ul li .pic .pic-more{ transition: all 0.3s;   display: flex;align-items: center; justify-content: center;position: absolute; background: rgba(0,0,0,0.3); width: 100%;height: 100%;left: 0;top:-100%;       }
.section2 .pro-list ul li .pic:hover .pic-more{top:0;}

.section2 .pro-list ul li .pic>img{width: 100%; transition: transform 0.3s ease;}
.section2 .pro-list ul li .pic:hover img{transform: scale(1.2);}
.section2 .pro-list ul li .txt{ background:#e3e3e3;height: 50px;font-size: 18px;height: 50px;line-height: 50px;  }


/*简介 .section1*/
.section1{ background:url(../img/about-bg.jpg)no-repeat center top; padding-top: 50px;}
.section1 .index-tit{text-align: left;}
.section1 .index-tit *{text-align: left;}
.section1 .wrap{}
.section1 .section1-left{width:53% ;}
.section1 .section1-left .info p{font-size: 16px;color: #555;}
.section1 .section1-left a{border:solid 1px #707070; font-size: 16px;line-height: 50px;   display: block; width: 200px;height: 50px;text-align: center;margin: 40px 0 0;}
.section1 .section1-left a:hover{background:#004ea2;color:#fff ;}
.section1 .section1-right{ width:46% ; padding-top: 30px; }
.section1 .section1-right img{width: 100%;}
.section1 .cer-list{height: 366px;   margin: 60px 0 0; background: #fff;padding: 30px;   box-shadow: 0px 10px 60px 0px rgba(0, 0, 0, 0.2);    position: relative;overflow: hidden;}

.section1 .cer-list .pic{border:solid 1px #d1e7ff; }
.section1 .cer-list .pic img{width: 100%;}
.swiper-button-next:after, .swiper-button-prev:after,.swiper-button-next:after, .swiper-button-prev:after{display: none;}


/*优势  section3*/
.section3{margin:60px 0; }
.section3 .ys-tit{ padding:52px 0 145px;   background:url(../img/ystit-bg.png)no-repeat center top ;}
.section3 .ys-tit i{ padding-left:140px;   font-size: 52px;color: #fff;font-style: italic;font-weight: bold;}
.section3 .ys-tit h2{width: 667px;height: 65px; text-align: center;line-height: 65px;  color: #fff; font-weight: bold; font-style: italic; background:url(../img/ysh2bg.png)no-repeat center /cover;}
.section3 .ys-tit p {margin:20px 0 0;}
.section3 .ys-tit p span{display: inline-block; margin-left: 30px;       height: 26px; margin-right: 20px;  padding-left: 40px;  background:url(../img/dui.png)no-repeat left  center ;   color: #fff;font-size: 20px;}
.ys-info-tit{margin: 0 0 60px 0;}
.ys-info-tit-left {}
.ys-info-tit-left em{font-family: arial;   font-weight: bold; font-size: 50px; display: block; color:#004ea2;}
.ys-info-tit-left b{ font-weight: bold; font-size: 40px; color: #000;}
.ys-info-tit-left p{font-size: 16px;color: #333;margin: 10px 0 0;}
.ys-info-tit-right{margin-top: 104px;  background:#d2d2d2;height: 1px;width: 705px;}

.ys-list ul{width:102%;}
.ys-list ul li{width: 48%;float:left;margin: 0 2% 2% 0;}
.ys-list ul li .pic>img{width: 100%;}
.ys-list ul li .txt{padding: 20px 0 0;}
.ys-list ul li .txt em{height: 72px; line-height: 72px;   background:url(../img/ys-icon1.png)no-repeat left center;padding-left: 82px; font-size:34px;display: block;}
.ys-list ul li .txt em span{font-weight: bold;color: #004ea2;}
.ys-list ul li .txt p{margin-top: 20px; padding-top: 20px;    font-size: 16px; line-height: 30px;    border-top:solid 1px #d2d2d2;}






.section3-list .swiper-wrapper{width: 80%;}

.section3-list .swiper-slide{ flex: 1;  transition: 0.5s;overflow: hidden;  height: 500px;}
.section3-list .swiper-wrapper:hover .swiper-slide{}
.section3-list .pic{position: relative;border-radius: 10px;}
.section3-list .pic img{width: 100%; height: 500px;  object-fit:cover ;   border-radius: 10px; transition: width 0.5s; }
.section3-list .pic:hover img{}


.section3-list .swiper-slide:hover{flex-basis:40% ;}
.section3-list .swiper-slide:hover:img{width: 100%;height: 100%;}
.section3-list .txt{position: absolute; left: 0;bottom: 32px;  width: 100%;    }
.section3-list .txt h3{color: #fff;   font-size: 24px;font-weight: bold;line-height: 24px;}
.section3 .cor-more{position: absolute; top:216px;right:156px;}
.section3 .cor-more a{display: block; padding-left: 54px;   font-size: 18px;color: #fff;width: 100px;height: 38px; line-height: 38px; background:url(../img/cor-more.png)no-repeat center left;}




/*应用案例  section4*/
.section4{margin: 60px 0 ;}
.section4 .index-tit{text-align: center;margin-bottom: 60px;}
.section4-list:after{clear: both;display: block;content: "";height: 0;}
.section4-list{position: relative;}
.section4-list ul li{ transition: width 0.2s; position: relative;  float: left;   width: 25%;  position: relative;}
.section4-list ul li:after{ top:0;left:0; display: block;content: "";position: absolute;width: 100%;height: 100%;background:rgba(0,0,0,0.5) ;}
.section4-list ul:hover li{width: 20%; font-weight: bold; font-size: 60px;color: #fff;}
.section4-list ul li:hover{width: 40%;}
.section4-list ul li .txt{padding:120px 20px;   position: absolute;left:0;top:0;z-index: 2;}
.section4-list ul li .txt b,.section4-list ul li .txt em{ color: #fff;  font-size: 36px;display: block;margin: 20px 0 30px 0;}
.section4-list ul li .txt i{background: #004ea2;  display: block;  width: 80px;height: 6px;}
.section4-list ul li .txt p{background:	rgba(0,78,162,0.89);border-radius: 10px;padding: 30px;	   display: none;font-weight: normal;  margin: 30px 0 0;   color: #e0e0e0;font-size: 16px;}
.section4-list ul li:hover .txt p{display: block;}
.section4-list ul li:hover:after{background: none;}




/*section5  合作钢厂*/
.section5 {}
.section5-list ul{width: 102%;}
.section5-list ul li{width: 18%;   float:left;margin: 0 2% 2% 0;}
.section5-list ul li .pic{border:solid 1px  #dedede;}
.section5-list ul li .pic img{width: 100%; /*filter: grayscale(100%);*/}
.section5-list ul li:hover .pic img{ filter: grayscale(0%);}



/*footer 底部*/
.footer{ margin: 60px 0 0;  background: url(../img/foot-bg.jpg)no-repeat center /cover;padding: 60px 0 0;}
.footer .foot-info{display: flex;justify-content: space-between;}
.footer .footer_contact h3{color: #fff;font-weight: bold;margin-bottom: 40px;}
.footer .footer_contact ul li{font-size: 16px;color: #adadad;line-height: 16px;margin-bottom: 15px;}


.footer_nav{}
.footer_nav{  float: left;  }
.footer_nav h3 a{ text-align:left; display: block; margin-bottom: 20px; font-size:22px; color: #fff; font-weight: bold;  }
.footer_nav ul li{ height:15px; line-height:15px; margin-bottom: 20px; }
.footer_nav ul li{}
.footer_nav ul li a{ font-size: 16px; display: block; text-align:left; color: #adadad; line-height:30px; }
.footer_nav ul li:hover a{font-weight: bold;}

.footer_nav:nth-child(2){width: 48%;}
.footer_nav:nth-child(2) ul li{float: left;width: 120px;}


.foot_code{}
.foot_code p{text-align: center;color: #fff;font-size: 16px;line-height: 16px;margin: 20px 0 0;}


.footer .cpright {   display: flex;justify-content: space-between;   border-top:solid 1px rgba(255,255,255,0.2);margin-top: 42px;font-size: 15px;color: #d6d7d7;height: 83px;line-height:83px;}
.footer .cpright span,.footer .cpright a,.footer .cpright em{color:rgba(255,255,255,0.8);}
.footer .cpright em:hover a{color:#fff;}





/*内页简介*/
.subnav{height: 76px;background:#f2f2f2;}
.subnav ul{text-align: center; display: flex;justify-content: center;}
/*.subnav ul:after{display: block;content: "";clear: both;height: 0;}*/
.subnav ul li{ overflow:hidden;text-overflow: ellipsis; white-space: nowrap;   float: left;  line-height: 76px;width: 116px;}
.subnav ul li a{font-size: 16px;color: #666;}
.subnav ul li:hover,.subnav ul li.on{background: #004ea2;}
.subnav ul li:hover a,.subnav ul li.on a{color: #fff;}



.ny-tit {text-align: center;margin: 60px 0;}
.ny-tit h3{font-size: 36px;font-weight: bold;color: #222;margin-bottom: 10px;}
.ny-tit p{font-size: 16px;line-height: 16px;font-size: 16px;color: #666;}


.zy_banner{position: relative;overflow: hidden;}
.zy_banner .banner-pic{height: 420px;}
.zy_banner .banner-txt{  z-index: 11; width: 50%;left: 50%;    position: absolute;top:50%;transform: translate(-50%,-50%); text-align: center;}
.zy_banner .banner-txt h3{font-weight: bold;  color: #35a9ff;font-size:26px;}
/*.zy_banner .banner-txt h3:after{display: block;content: ""; height: 3px;width: 60px;background:#004ea2;margin: 20px auto;}*/
.zy_banner .banner-txt p{color: #fff;margin: 20px 0 0;  font-size:16px;letter-spacing: 3px;} 


.breadcrumb{border-bottom:solid 1px #d2d2d2;background: none !important;padding: 27px 0 !important; margin-bottom: 60px !important;}
.breadcrumb span{display: inline-block;background: url(../img/br-icon.png)no-repeat center left;padding-left: 22px;}
.breadcrumb span,.breadcrumb a{font-size: 16px;color: #666;}
.breadcrumb a:hover{color:#c61b1d;}


/*内页关于*/
.about-info{margin: 60px 0;}
.about-info .about-info-txt h3{text-align: center;font-weight: bold;font-size: 30px;margin-bottom:40px;}
.about-info .about-info-txt h3 em{color: #004ea2;}
.about-info .about-info-txt p{font-size: 16px;color: #5a5a5a;line-height: 30px;text-indent: 2em;}
.about-info .about-info-pic{margin: 40px 0 30px;    text-align: center;} 
.about-info .about-info-pic img{width: 100%;}


.about-num{display: flex;align-items: center;background: url(../img/about-num-bg.jpg)no-repeat center top /cover;height: 400px;background-attachment: fixed;}
.about-num ul{display: flex;align-items: center;justify-content: space-between;align-items: flex-start;}
.about-num ul li{width: 25%;}
.about-num-txt *{color: #fff;}
.about-num-txt em {font-size: 70px;font-weight: bold;}
.about-num-txt p{font-size: 20px;}


.about-cer{margin: 60px 0 ;text-align: center;}
.about-cer b{font-size:30px;display: inline-block;margin-bottom: 30px;}
.about-cer .swiper-wrapper .swiper-slide{}
.about-cer .swiper-wrapper .swiper-slide img{width: 100%;}




/*内页案例*/
.zy_banner{}
.zy_banner .banner-pic .pic{animation: bigimgani 3000ms 1 ease forwards;}
@keyframes bigimgani{0%{transform:scale(1.1);} 100%{transform:scale(1.0);}}

.case_box ul {width: 102%;}
.case_box ul li{float: left;border:solid 1px #d2d2d2;width: 31.3333%;margin:0 2% 3% 0;}
.case_box ul li .case_img1 {overflow: hidden;}
.case_box ul li .case_img1 img{transition: transform 0.3s ease;width: 100%;}
.case_box ul li:hover  .case_img1 img{transform: scale(1.2);}
.case_box ul li .case_txt2{padding:10px;box-sizing: border-box;  background:#f5f5f5;}
.case_box ul li .case_txt2 h4{color: #1a1a1a;   margin: 0;font-size: 18px;font-weight: bold;height: 46px;line-height:46px;}
.case_box ul li .case_txt2 p{color: #6f6f6f; display: -webkit-box;
 -webkit-line-clamp: 2;
-webkit-box-orient:vertical;
overflow: hidden;  font-size: 15px;line-height: 30px;margin: 0 0 10px 0;}
.case_box ul li .case_txt2 .more{display: flex;justify-content: space-between;flex-wrap: wrap;}
.case_box ul li .case_txt2 .more:before{transition: all 0.3s;    display: block;content: "";width: 100%;height: 2px;background: #dadce0;}
.case_box ul li .case_txt2 .more em,.case_box ul li .case_txt2 .more span{color: #9d9d9d; font-weight: bold;  margin: 10px 0 0; font-size: 16px;line-height: 34px;}
.case_box ul li:hover .case_txt2 .more:before{background:#004ea2;}
.case_box ul li:hover .case_txt2 .more em,.case_box ul li:hover  .case_txt2 .more span{color: #004ea2;}




/*内页产品*/



.class_top{padding: 20px 10px;  background: #004ea2;text-align: center;color: #fff;}
.class_top h2{font-weight: bold;font-size: 28px;line-height: 28px;}
.class_top em{display: block; text-transform: uppercase;  font-weight: bold;  font-size: 18px;line-height: 24px;margin: 10px 0 0;}


.other_pro{margin: 4% 0 0; }
.other_pro_lt {width: 22%}
.other_pro .other_nav {width:100%;}
.other_pro .other_nav ul li {background:#f2f2f2; border-bottom: solid 1px #fff;white-space: nowrap; text-overflow: ellipsis;position: relative;  padding-left: 8px; font-size: 16px;margin-bottom: 2%;height:52px;line-height:52px;}
.other_pro .other_nav ul li a{ overflow: hidden;  white-space: nowrap;  text-overflow: ellipsis;        width: 100%;    }
.other_pro .other_nav ul li:hover,.other_pro .other_nav ul li.on{color: #004ea2;background:#004ea2 ;}
.other_pro .other_nav ul li:hover a,.other_pro .other_nav ul li.on a{color: #fff;}
.other_pro .other_nav ul li .submenu{z-index: 999;  box-shadow:0 0 5px rgba(0,0,0,0.5);padding: 20px 0 20px 10px;width:330px; background: #fff;   position: absolute;left:285px;top:0;}
.other_pro .other_nav ul li .submenu li{width:95%;float: left;margin-right: 20px;}
.other_pro .other_nav ul li .submenu li a{color: #333;}
.other_pro .other_nav ul li .submenu li:hover a{color: #fff;}

.re-pro{margin-top: 30px;}
.re-pro-list,.re-news-list,.re-con-list{background: #eeeeee;}
.re-pro-list ul,.re-news-list ul{padding:4% 2%; box-sizing: border-box;  width: 102%;}
.re-pro-list ul li{text-align: center;  float: left;width: 48%;  margin: 0 2% 2% 0;}
.re-pro-list ul li .pic{border:solid 1px #d2d2d2;  overflow: hidden;}
.re-pro-list ul li .pic img{width: 100%;} 
.re-pro-list ul li p,.re-news-list ul li a{font-size: 16px; color: rgb(51, 51, 51);line-height:24px;margin: 10px 0 0;}
.re-pro-list ul li:hover p,.re-news-list ul li:hover a{color: #004ea2;}


.re-con-list p{padding:4% 2%;font-size: 16px; line-height: 30px;  color: rgb(51, 51, 51);line-height:24px;}


.other_pro_box{width: 73%;float: right;}
.other_pro_app{width: 100%;height: 2px;background: url(../img/app-line.jpg)no-repeat center /cover ;}
.other_pro_app ul{padding: 20px 0;box-sizing: border-box;   width:101%;}
.other_pro_app ul li{text-align: center; line-height: 50px;  background: #eeeeee;  float: left; margin: 0 1% 1% 0;  width:15.66%;height: 50px;}
.other_pro_app ul li a{font-size: 16px;color: #333;}
.other_pro_app ul li:hover,.other_pro_app ul li.on{background:#004ea2;}
.other_pro_app ul li:hover a,.other_pro_app ul li.on a{color: #fff;}



.pro_box_list{width: 74%;}
.pro_box_list ul{width:102%;}
.pro_box_list ul li{width: 31.3333%;   margin-right: 2%;float: left;border:solid 1px #d2d2d2;text-align: center;margin-bottom:2%;}
.pro_box_list ul li .slide_img{overflow: hidden;}
.pro_box_list ul li .slide_img img{width: 100%; transition: transform 0.3s ease;}
.pro_box_list ul li .slide_txt {height:140px;  text-align: left;  padding: 20px;box-sizing: border-box;background: #eeeeee;  }
.pro_box_list ul li .slide_txt h3{ margin-bottom:10px;font-size: 18px;display: -webkit-box;
  -webkit-line-clamp: 2;    /* 限制行数 */
  text-overflow: ellipsis;
  -webkit-box-orient: vertical;
  overflow: hidden; font-size: 15px;line-height: 30px;  color: #666;}
.pro_box_list ul li:hover .slide_txt{ background:#004ea2; }
.pro_box_list ul li:hover .slide_txt  h3,.pro_box_list ul li:hover .slide_txt p{color: #fff;}
.pro_box_list ul li:hover .slide_img img{transform: scale(1.2);}



/*产品详情*/
.pro_box_top:after{display: block;content: "";clear:both;height: 0;}
.pro_box_top{margin-bottom: 60px;}
.pro_box_top_pic{width:46%; overflow: hidden;   border:solid 1px #dcdcdc}
.pro_box_top_pic img{width: 100%;}
.pro_box_top_txt{width:50%;padding: 2px 0 0 0; }
.pro_box_top_txt h4{margin-bottom: 30px;   border-bottom: solid 1px #dcdcdc;color: #333;   font-size: 24px;font-weight: bold;line-height: 24px;padding-bottom: 30px;}
.pro_box_top_txt p{ font-size:16px;line-height: 30px;padding-bottom: 30px;color: #333; }
.pro_box_top_txt em{ background: url(../img/proxqtel.png)no-repeat 10px center #004ea2;padding-left: 20px;  transition: all 0.3s; z-index:2 ;position:relative; text-align: center;  font-size: 18px;color: #fff;  display: block;width: 182px;height: 60px;line-height: 60px;}

.pro_xq_tit {border-bottom: solid 1px #004ea2;margin-bottom:20px;}
.pro_xq_tit h4{margin: 0; font-weight: bold;  width: 218px;height: 64px;background:#004ea2;line-height: 64px;color: #fff;text-align: center;}
.pro_box_xq .pro_box_xq_de{background: #fafafa;padding: 20px;}
.pro_box_xq .pro_box_xq_de p{font-size: 16px;line-height: 30px;color: #333;}
.Ourys{background: url(../img/lc-bg.jpg)no-repeat center / cover;padding:60px 0;}
.Ourys-tit{text-align: center;margin-bottom: 60px;}
.Ourys-tit h3{font-weight: bold;font-size: 28px;line-height: 36px;margin-bottom: 16px;}
.Ourys-tit p{ background: url(../img/lc-line.jpg)no-repeat center ; font-size: 16px;color: #666;line-height: 16px;}
.Ourys-list ul{ background: #fff;padding:60px 20px;}
.Ourys-list ul li{ float:left;    width: 20%;text-align: center; border-right:solid 1px #bfbfbf;}
.Ourys-list ul li:last-child{border:none;}
.Ourys-list ul li  .Ourys_list_pic{}
.Ourys-list ul li  .Ourys_list_pic img{}
.Ourys-list ul li  .Ourys_list_txt{ box-sizing: border-box;}
.Ourys-list ul li  .Ourys_list_txt em{  display: block;}
.Ourys-list ul li  .Ourys_list_txt em img{transition: all 0.3s; }
.Ourys-list ul li  .Ourys_list_txt em:hover img{transform: translateY(360deg);}
.Ourys-list ul li  .Ourys_list_txt b{display: block;margin: 34px 0 017px 0;   font-size: 24px; color: rgb(51, 51, 51);font-weight: bold;  line-height:24px;}
.Ourys-list ul li  .Ourys_list_txt p{font-size: 16px;line-height:24px;color: #333;}

.pro-re{margin: 60px 0;}
.pro-re .pro-re-list{margin-top: 60px;overflow: hidden;  }
.pro-re .pro-re-list .swiper-wrapper .swiper-slide{width:23%;float: left;text-align: center;margin-bottom:2%;}
.pro-re .pro-re-list .swiper-wrapper .swiper-slide .slide_img{position:relative;    border:solid 1px #dcdcdc; overflow: hidden;}
.pro-re .pro-re-list .swiper-wrapper .swiper-slide .slide_img .slide_img_hide{transition: all 0.3s;padding:30px;box-sizing: border-box;  position: absolute;left: 0;top:-100%;  text-align: left;  width: 100%;height:100%;background: rgba(0,78,162,0.89);}
.pro-re .pro-re-list .swiper-wrapper .swiper-slide .slide_img .slide_img_hide h3{color: #fff;}
.pro-re .pro-re-list .swiper-wrapper .swiper-slide .slide_img .slide_img_hide p{color: #fff;margin: 22px 0 0;font-size: 15px;line-height: 26px;}
.pro-re .pro-re-list .swiper-wrapper .swiper-slide .slide_img img{width: 100%; transition: transform 0.3s ease;}
.pro-re .pro-re-list .swiper-wrapper .swiper-slide .slide_txt{ background: #eeeeee;   font-size:16px;color: #333;height: 62px;line-height: 62px;}
.pro-re .pro-re-list .swiper-wrapper .swiper-slide:hover .slide_txt{color: #004ea2;}
.pro-re .pro-re-list .swiper-wrapper .swiper-slide:hover .slide_img img{transform: scale(1.2);}
.pro-re .pro-re-list .swiper-wrapper .swiper-slide:hover .slide_img_hide{top:0;}
.pro-re .pro-re-list .swiper-wrapper .swiper-slide:hover .slide_txt{background: #004ea2;color: #fff;}





/*内页新闻*/
.news_box {}
.news_box ul{width: 102%;  }
.news_box ul li{margin: 0 2% 2% 0; float: left;width: 23%;}
.news_box ul li .pic{overflow: hidden;}
.news_box ul li .pic img{width: 100%;transition: all 0.3s;}
.news_box ul li:hover img{transform: scale(1.1);}
.news_box ul li .txt{ padding:15px;box-sizing: border-box;background:#f5f5f5;}
.news_box ul li .txt h3{margin-bottom: 30px;margin-bottom: 8px;   font-size: 18px;line-height: 24px;}
.news_box ul li .txt p{color: #666;font-size: 15px;line-height: 26px;   display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  text-overflow: ellipsis;}
.news_box ul li .txt em{color:#b1b1b1;}
.news_box ul li:hover .txt{background:#004ea2 ;} 
.news_box ul li:hover .txt em,.news_box ul li:hover .txt h3,.news_box ul li:hover .txt p{color: #fff;}



/*内页下载*/
.download_box ul{}
.download_box ul li{float: left;width: 48%;margin-right: 2%;   height: 72px;margin-bottom:2%;border-bottom: solid 1px #ccc;}
.download_box ul li  em{ float: left; background: url(../img/file.png)no-repeat left center; padding-left: 40px;  font-size: 18px;color: #333;line-height: 50px;}
.download_box ul li span{float: right;  line-height: 50px;background: url(../img/download.png)no-repeat left center;padding-left:50px;}
.download_box ul li:hover em{color:#004ea2;font-weight: bold;}
.download_box ul li:hover span{color:#004ea2;background: url(../img/download-on.png)no-repeat left center;}


/*内页视频 v 人才战略*/
.video_box{}
.video_box ul{width: 102%;}
.video_box ul li{float: left; margin: 0 2% 2% 0;width: 31.3333%;  }
.video_box ul li .pic{position: relative;}
.video_box ul li .pic img{width:100%;}
.video_box ul li .video-icon{position: absolute;display: flex; transform: translate(-50%, -50%); top:50%;left: 50%;    }
.video_box ul li p{background: #eaeaea;   text-align: center;  font-size: 16px;color: #333;height: 60px;line-height: 60px;}
.video_box ul li:hover p{background:#004ea2;color: #fff;}

/*内页人才战略*/
.talent_box ul{}
.talent_box ul li{box-sizing: border-box;border-bottom: solid 1px #ddd;padding-bottom: 30px;margin-bottom: 60px;cursor: pointer;}
.talent_box ul li:hover .em-info h3,.talent_box ul li.on .em-info h3 {color:#004ea2;}
.talent_box ul li .em-date{float: left;width: 10%;}
.talent_box ul li .em-date em{font-size: 16px;color: #a1a1a1;}
.talent_box ul li .em-info{ width: 60%;   float: left;padding-left: 30px;}
.talent_box ul li .em-info h3{color: #000;  margin: 0 0 26px 0;font-size: 22px;}
.talent_box ul li .em-info .em-info-hide{display: none;}
.talent_box ul li .em-info .em-re{margin-bottom: 30px;}
.talent_box ul li .em-info .em-re span{font-size: 20px;}
.talent_box ul li .em-info  .em-info-xq em{display: block;  font-size: 18px;line-height:18px;margin-bottom: 20px;}
.talent_box ul li .em-info  .em-info-xq p{color: #a1a1a1;  font-size: 15px;line-height: 30px;}

.talent_box ul li .more{ border-radius: 50%; float: right;display: block;width: 30px;height: 30px;background: url(../img/jia.png)no-repeat center;}
.talent_box ul li .chg{background: url(../img/jian.png)no-repeat center;}





/*内页荣誉*/
.honor_box {}
.honor_box ul{width: 102%;}
.honor_box ul li{ border:solid 1px #cfcfcf;    text-align: center; float: left;width: 23%;margin: 0 2% 2% 0;}
.honor_box ul li .pic {position: relative;transition: all 0.3s;}
.honor_box ul li .pic img{width: 100%;}
.honor_box ul li p{font-size: 16px;height: 48px;line-height: 48px;font-weight: bold;}
.honor_box ul li:hover .pic{transform: rotateY(180deg);}
.honor_box ul li:hover p{color:#004ea2;}




/*内页品质控制*/


/*内页设备*/
.devive_box {}
.devive_box ul li {background: #f5f5f5;margin-bottom: 40px;}
.devive_box ul li .pic{ width: 30%;  float: left;}
.devive_box ul li .pic img{width: 100%;}
.devive_box ul li .txt{ width: 70%;float: left;padding:52px 50px;box-sizing: border-box;}
.devive_box ul li .txt h3{font-size:22px;color: #333;line-height: 30px;}
.devive_box ul li .txt p{font-size: 14px;color: #666;line-height: 28px;margin:16px 0 30px ;}
.devive_box ul li .txt span{transition: all 0.3s;  display: block; text-align: center;  height:40px;width: 140px;line-height:40px;border:solid 1px #d9d9d9;}
.devive_box ul li:hover .txt span{background:#004ea2;color: #fff;}




/*内页品质控制*/
.qua_box{}
.qua_box ul{display: flex;justify-content: space-between;}
.qua_box ul li{width:18.5%;text-align: center;overflow: hidden;  }
.qua_box ul li .process-info{position: relative;height: 374px;}
.qua_box ul li .process-info .process-info-top{width: 286px;height: 287px;  background: url(../img/step.png)no-repeat center /cover; }
.qua_box ul li b{display: block; font-size: 60px; color: #004ea2; padding: 60px 0 0;     font-weight: bold;font-family: arial;}
.qua_box ul li em{font-size:30px;text-transform: uppercase;color:#004ea2;}
.qua_box ul li h3{margin: 20px 0 0;   width: 100%; overflow: hidden;text-overflow: ellipsis; white-space: normal;   font-weight: bold;     font-size:18px;color: #333;}
.qua_box ul li .process-info-xq{transition: all 0.3s;padding:10px;box-sizing: border-box;display: flex;align-items: center;    border-radius: 10px;   background:#0085d0; height: 374px;  width:100%;  position: absolute;
top:-100%;left: 0;}












/*内页联系*/
.contactbox-section1{margin: 90px 0 0;}
.con-list ul li{ height: 200px;  padding: 0 20px 0;text-align: center;  float: left; width: 23%;margin: 0 2% 0 0;  background: #eeeeee;}
.con-list ul li em{ display: block; transition: all 0.3s;  position: relative;top:-30px}
.con-list ul li b{ font-weight: normal;  display: block;font-size: 16px;color:#333; line-height:16px;margin:0 0 10px 0;}
.con-list ul li p{font-size: 20px; font-weight: bold;  color:#222;line-height: 30px;}
.con-list ul li:hover em{transform: rotateY(180deg);}

.con-map{margin: 60px 0;}

.con-info{margin: 30px 0;}
.con-info p{font-size: 16px;line-height: 30px;color: #333;}
.con-addlist ul{width: 102%;}
.con-addlist ul li{padding: 10px;box-sizing: border-box;    width: 31.333%; margin: 0 2% 2% 0; float: left;}
.con-addlist ul li .pic{}
.con-addlist ul li .pic img{width: 100%; transition: all 0.3s;}
.con-addlist ul li:hover img{transform: rotateY(180deg);}
.con-addlist ul li .txt{margin: 20px 0 0;}
.con-addlist ul li .txt b{font-weight:normal;  font-size: 24px;color: #333;line-height: 48px;height: 48px;margin: 0 0 20px 0;}
.con-addlist ul li .txt p{height: 90px;  font-size: 15px;color: #333;line-height: 30px;}
.con-addlist ul li:hover{box-shadow: 0px 10px 60px 0px rgba(0, 0, 0, 0.08);}
.con-addlist ul li:hover b{color: #004ea2;font-weight: bold;}





/*单页*/
.about_box2 .introduce,.contactbox-section1{margin-bottom: 60px;}