/*-----------------------------------------------------------*/



/*copyright by 动力无限  www.btoe.cn*/



/*邮箱 btoe@btoe.cn*/



/*合作电话 400-0599-360*/



/*版权所有违者必究*/



/*-----------------------------------------------------------*/



.sjcTop,



.sjcTop2,



.sjcBottom,



.sjcLeft,



.sjcRight,



.bg,



.leftWow,



.rightWow,



.bottomWow {



  -webkit-transition: all 0.8s ease-out;



  transition: all 0.8s ease-out;



}



















/* banner */







.banner {



  width: 100%;



  height: 100%;



  overflow: hidden;



  position: relative;



}







.banner .swiper-container {



  width: 100%;



  height: 100%;



  overflow: hidden;



  margin: 0 auto;







}







.banner .swiper-slide {



  width: 100%;



  height: 100%;



  overflow: hidden;



  position: relative;



}







.banner .swiper-slide {



  background-size: 100%;



  background-position: center;



  background-repeat: no-repeat;



}







.banner .swiper-slide img {



  width: 100%;



  height: 100%;



  display: block;



}











.banner .swiper-button-next1{



  position: absolute;



  width: 65px;



  height: 65px;



  background: url(../images/bannerR.png) no-repeat  center;



  right: 4%;



  top: 50%;



  z-index: 5;



  cursor: pointer;



}







.banner .swiper-button-prev1{



  position: absolute;



  width: 65px;



  height: 65px;



  background: url(../images/bannerL.png) no-repeat  center;



  left: 4%;



  top: 50%;



  z-index: 5;



  cursor: pointer;



}







.banner .swiper-pagination {



  width: 100%;



  bottom: 30px;



}







.banner .swiper-pagination-bullets .swiper-pagination-bullet {



  margin: 0 15px;



  background-color: #fff;



  width: 10px;



  height: 10px;



  opacity: 1;



  border-radius: 0;



  border-radius: 50%;



}







.banner .swiper-pagination-bullets .swiper-pagination-bullet-active {



  background-color: #0492d9;



}



















/* sou */







.sou{



  width: 1200px;



  margin: 0 auto;



  height: 80px;



  overflow: hidden;



}







.sou .sou_l{



  float: left;



  line-height: 80px;



}







.sou .sou_l span{



  display: block;



  float: left;



  padding-left: 40px;



  font-size: 14px;



  color: #333333;



  background: url(../images/buttom1.png) no-repeat left center;



}







.sou .sou_l i{



  display: block;



  float: left;



} 







.sou .sou_l i a{



  display: block;



  float: left;



  font-size: 14px;



  color: #666666;



  margin-right: 20px;



}











.sou .search{



  float: right;



  height: 38px;



  width: 328px;



  margin-top: 21px;



}







.sou .search .search2{



  float: left;



  width: 280px;



  height: 36px;



  border: 1px solid #cdcdcd;



  font-size: 14px;



  color: #999999;



  text-indent: 20px;



}







.sou .search .search_s{



  float: right;



  width: 46px;



  height: 38px;







}



















/* title */







.title{



  margin: 0 auto;



  text-align: center;



}







.title h3{



  font-size: 34px;



  color: #333333;



  font-weight: bold;



  line-height: 40px;







}







.title h3 a{



  font-size: 34px;



  color: #333333;



  font-weight: bold;



  display: block;







}







.title em{



  margin: 20px auto 11px auto;



  width: 490px;



  height: 3px;



  display: block;



  background: url(../images/title.png) no-repeat  center;



}







.title p{



  font-size: 16px;



  color: #666666;



}















/* product */







.pro_bg{





width: 100%;





margin: 0 auto;





height: 1160px;





background: #f7f7f7;

}







.pro_bg .product{



  width: 1200px;



  margin: 0 auto;



  padding-top: 80px;



}







.pro_bg .product .pro_box{

  height: 720px;

}







.pro_bg .product .pro_box .pro_l{



  float: left;



  width: 366px;



}







.pro_bg .product .pro_box .pro_l .pro_t{



  width: 366px;



  height: 125px;



  background: #0492d9;



}







.pro_bg .product .pro_box .pro_l .pro_t a{



  display: block;







}







.pro_bg .product .pro_box .pro_l .pro_t a span{



  display: block;



  float: left;



  font-size: 130px;



  color: #fefefe;



  font-weight: bold;



  font-family: 'Times New Roman', Times, serif;



  text-transform: uppercase;



  line-height: 125px;



  margin-left: 25px;



}







.pro_bg .product .pro_box .pro_l .pro_t a i{



  display: block;



  float: left;



  font-size: 52px;



  color: #fefefe;



  font-weight: bold;



  font-family: 'Times New Roman', Times, serif;



  text-transform: uppercase;



  margin-left: 3px;



  line-height: 47px;



  padding-top: 35px;



}







.pro_bg .product .pro_box .pro_l .pro_t a i em{



  display: block;



  font-size: 20px;



  color: #ffffff;



  line-height: 30px;



}







.pro_bg .product .pro_box .pro_l .hd{



  margin-top: 15px;



} 







.pro_bg .product .pro_box .pro_l .hd ul li{

  width: 366px;

  height: 78px;

  background: #fff;

  position: relative;

  z-index: 5;

  margin-bottom: 14px;

}







.pro_bg .product .pro_box .pro_l .hd ul li a{



  display: block;



  margin-left: 30px;



}







.pro_bg .product .pro_box .pro_l .hd ul li a span{

  float: left;

  width: 230px;

  font-size: 14px;

  color: #999999;

  font-family: Arial, Helvetica, sans-serif;

  display: block;

  overflow: hidden;

  text-overflow: ellipsis;

  white-space: nowrap;

  -webkit-transition: all 0.5s ease-out;

  -o-transition: all 0.5s ease-out;

  transition: all 0.5s ease-out;

  background: url(../images/buttom2.png) no-repeat left 6px;

  margin-top: 15px;

  padding-left: 25px;

}







.pro_bg .product .pro_box .pro_l .hd ul li a span i{



  font-size: 16px;



  color: #333;



  display: block;



  overflow: hidden;



  text-overflow: ellipsis;



  white-space: nowrap;



  -webkit-transition: all 0.5s ease-out;



  -o-transition: all 0.5s ease-out;



  transition: all 0.5s ease-out;







}







.pro_bg .product .pro_box .pro_l .hd ul li a em{



  display: block;



  float: right;



  width: 21px;



  height: 21px;



  background: url(../images/more.png) no-repeat 0px center;



  margin-top: 20px;



  margin-right: 30px;







}







.pro_bg .product .pro_box .pro_l .hd ul li::after{



  position: absolute;



  left: 0px;



  top: 0px;



  width: 0px;



  height: 100%;



  background: #0492d9;



  content: "";



  z-index: -1;



  -webkit-transition: all 0.5s ease-out;



  -o-transition: all 0.5s ease-out;



  transition: all 0.5s ease-out;



}







.pro_bg .product .pro_box .pro_l .hd ul li.on::after{



  width: 100%;



}







.pro_bg .product .pro_box .pro_l .hd ul li.on a span{



  color: #fff;



  background: url(../images/buttom3.png) no-repeat left 6px;



}







.pro_bg .product .pro_box .pro_l .hd ul li.on a span i{



  color: #fff;



}











.pro_bg .product .pro_box .bd{

  float: right;

  width: 782px;

  height: 677px;

  background: #fff;

  -webkit-box-shadow: 0 0 8px 6px rgba(0, 0, 0, .03);

  box-shadow: 0 0 8px 6px rgba(0, 0, 0, .03);

  overflow: hidden;

} 







.pro_bg .product .pro_box .bd ul li{



  float: left;



  width: 742px;



  margin: 20px 20px 0 20px;



}







.pro_bg .product .pro_box .bd ul li .pic{

  width: 742px;

  height: 486px;

}







.pro_bg .product .pro_box .bd ul li .pic img{

  width: 742px;

  height: 100%;

}







.pro_bg .product .pro_box .bd ul li .txt{



  width: 742px;



  margin: 0 auto;



} 







.pro_bg .product .pro_box .bd ul li .txt h5 a{



  height: 55px;



  line-height: 55px;



  font-size: 16px;



  color: #333333;



  font-weight: bold;



  display: block;



  overflow: hidden;



  text-overflow: ellipsis;



  white-space: nowrap;



  -webkit-transition: all 0.5s ease-out;



  -o-transition: all 0.5s ease-out;



  transition: all 0.5s ease-out;



  margin-top: 5px;



}







.pro_bg .product .pro_box .bd ul li .txt h5 a i{



  width: 100px;



  height: 1px;



  background:  #dddddd;



  margin-left: 20px;



  display: inline-block;



  position: relative;



  top: -4px;







}







.pro_bg .product .pro_box .bd ul li .txt p{



  font-size: 14px;



  color: #666666;



  line-height: 30px;



  height: 90px;



  overflow: hidden;







}







.pro_bg .product .pro_box .bd ul li:hover .txt h5 a{



  color: #0492d9;



}















.pro_bg .product .pro_show{



  width: 1260px;



  margin: 0 auto;



} 







.pro_bg .product .pro_show ul li{



  float: left;



  margin-right: 50px;



  width: 366px;



}







.pro_bg .product .pro_show ul li .pic{



  width: 366px;



  height: 220px;



}







.pro_bg .product .pro_show ul li .pic img{

  width: 366px;

  height: 220px;

  object-fit: contain;

  background: #fff;

}







.pro_bg .product .pro_show ul li .txt{



  width: 366px;



  height: 60px;



  line-height: 60px;



  background: #fff;



  border-top: 1px solid #dddddd;



  position: relative;



  z-index: 5;







} 







.pro_bg .product .pro_show ul li .txt h5 a{



  font-size: 16px;



  color: #333333;



  display: block;



  overflow: hidden;



  text-overflow: ellipsis;



  white-space: nowrap;



  -webkit-transition: all 0.5s ease-out;



  -o-transition: all 0.5s ease-out;



  transition: all 0.5s ease-out;



  float: left;



  width: 270px;



  margin-left: 20px;



}







.pro_bg .product .pro_show ul li .txt .more{



  display: block;



  float: right;



  width: 21px;



  height: 21px;



  margin: 20px 10px 0 0;



  background: url(../images/more2.png) no-repeat  center;



  -webkit-transition: all 0.5s ease-out;



  -o-transition: all 0.5s ease-out;



  transition: all 0.5s ease-out;



}











.pro_bg .product .pro_show ul li .txt::after{



  position: absolute;



  left: 0px;



  bottom: 0px;



  width: 0px;



  height: 100%;



  background: #0492d9;



  z-index: -1;



  content: "";



  -webkit-transition: all 0.5s ease-out;



  -o-transition: all 0.5s ease-out;



  transition: all 0.5s ease-out;



}







.pro_bg .product .pro_show ul li:hover .txt::after{



  width: 100%;



}







.pro_bg .product .pro_show ul li:hover .txt a{



  color: #fff;



}







.pro_bg .product .pro_show ul li:hover .txt .more{



  background: url(../images/more1.png) no-repeat  center;



}











/* ys */







.ys_bg{



  width: 100%;



  margin: 0 auto;



  background: url(../images/ys_bg.jpg) no-repeat top  center;



  height: 2555px;



  padding-top: 60px;



}











.ys_bg .ab_time{



  margin: 0px auto 0 auto;



  width: 1200px;



  height: 390px;



  background: #fff;



  padding-top: 44px;



  overflow: hidden;







}







.ys_bg .ab_time .gallery-thumbs{



  margin: 0px auto 0 auto;



  height: 125px;



  position: relative;



  z-index: 5;



}







.ys_bg .ab_time .gallery-thumbs::after{



  position: absolute;



  left: 0px;



  top: 31px;



  width: 100%;



  height: 2px;



  background: #81c8ec;



  z-index: -1;



  content: "";



  -webkit-transition: all 0.5s ease-out;



  -o-transition: all 0.5s ease-out;



  transition: all 0.5s ease-out;



}







.ys_bg .ab_time .gallery-thumbs .swiper-slide{



  text-align: center;







}







.ys_bg .ab_time .gallery-thumbs .swiper-slide i{



  width: 62px;



  height: 62px;



  margin: 0 auto;



  background: url(../images/buttom4.png) no-repeat  center;



  -webkit-transition: all 0.5s ease-out;



  -o-transition: all 0.5s ease-out;



  transition: all 0.5s ease-out;



  display: block;



  position: relative;



  z-index: 5;



  border-radius: 50%;



}







.ys_bg .ab_time .gallery-thumbs .swiper-slide span{



  display: block;



  font-size: 14px;



  color: #333;



  line-height: 22px;



}







.ys_bg .ab_time .gallery-thumbs .swiper-slide span em{



  font-size: 18px;



  color: #333;



  font-family: Arial, Helvetica, sans-serif;



}







.ys_bg .ab_time .gallery-thumbs .swiper-slide i::after{



  position: absolute;



  left: 0px;



  top: 0px;



  width: 0px;



  height: 0%;



  background: #f0f9fd;



  border-radius: 50%;



  z-index: -1;



  content: "";



  -webkit-transition: all 0.5s ease-out;



  -o-transition: all 0.5s ease-out;



  transition: all 0.5s ease-out;



}







.ys_bg .ab_time .gallery-thumbs .swiper-slide-thumb-active i{



  background: #f0f9fd url(../images/buttom5.png) no-repeat  center;



}







.ys_bg .ab_time .gallery-top{



  margin: 0 auto;







}







.ys_bg .ab_time .gallery-top .swiper-slide{











}







.ys_bg .ab_time .gallery-top .swiper-slide .nr{



  margin: 0 155px 0 100px;



  width: 1000px;



}







.ys_bg .ab_time .gallery-top .swiper-slide .pic{



  float: left;



  width: 340px;



  height: 224px;



}







.ys_bg .ab_time .gallery-top .swiper-slide .pic img{



  width: 340px;



  height: 224px;



}







.ys_bg .ab_time .gallery-top .swiper-slide .txt{



  float: right;



  width: 555px;







}







.ys_bg .ab_time .gallery-top .swiper-slide .txt .txt_l{



  float: left;



  width: 165px;



  margin-top: 43px;







}







.ys_bg .ab_time .gallery-top .swiper-slide .txt .txt_l span{



  display: block;



  font-size: 58px;



  color: #0193da;



  font-family: Arial Black;



  line-height: 50px;







}







.ys_bg .ab_time .gallery-top .swiper-slide .txt .txt_l i{



  display: block;



  font-size: 24px;



  color: #444;



  font-family: Arial, Helvetica, sans-serif;



  margin-top: 10px;



}







.ys_bg .ab_time .gallery-top .swiper-slide .txt .txt_l em{



  display: block;



  font-size: 16px;



  color: #333;



  margin-top: 7px;



  padding-right: 70px;



  background: url(../images/xt.png) no-repeat right center;



}







.ys_bg .ab_time .gallery-top .swiper-slide .txt .txt_r{



  float: right;



  width: 355px;



  font-size: 14px;



  color: #333;



  line-height: 36px;



  height: 72px;



  overflow: hidden;



  margin-top: 36px;



} 















.swiper-button-next::after, .swiper-container-rtl .swiper-button-prev::after {



  content: 'next';



  display: none;



}







.swiper-button-prev::after, .swiper-container-rtl .swiper-button-next::after {



  content: 'prev';



  display: none;



}







.ys_bg .ab_time .swiper-button-next{



  position: absolute;



  right: 20px;



  top: 90px;



  background: url(../images/right1.png) no-repeat  center;



  width: 60px;



  height: 60px;



}











.ys_bg .ab_time .swiper-button-prev{



  position: absolute;



  left: 20px;



  top: 90px;



  background: url(../images/left1.png) no-repeat  center;



  width: 60px;



  height: 60px;



}











.ys_bg .ys{



  width: 100%;



  margin: 80px auto 0 auto;



  height: 2050px;



  background: url(../images/ys_bg1.jpg) no-repeat bottom  center;



  overflow: hidden;



}







.ys .ys_nr {



  width: 1200px;



  margin: 0 auto;



  position: relative;



}







.ys .ys_nr .ys_t{



  position: absolute;



  left: 0px;



  top: 25px;



}







.ys .ys_nr .ys_t h3{



  font-size: 34px;



  color: #ffffff;



  font-weight: bold;







}







.ys .ys_nr .ys_t h3 i{



  font-size: 34px;



  color: #0492d9;



  font-weight: bold;



}







.ys .ys_nr .ys_t p{



  font-size: 20px;



  color: #ffffff;



  letter-spacing: 13px;



  margin-top: 10px;



}







.ys .ys_nr .ys_box{



  width: 1200px;



  margin: 0 auto;



  position: relative;



}







.ys .ys_nr .ys_box ul li{



  overflow: hidden;







}







.ys .ys_nr .ys_box ul li .txt{







}







.ys .ys_nr .ys_box ul li .txt h5{



  width: 100%;



  height: 80px;







}







.ys .ys_nr .ys_box ul li .txt h5 span{



  display: block;



  float: left;



  font-size: 32px;



  color: #fff;



  width: 76px;



  height: 76px;



  text-align: center;



  line-height: 76px;



  background: url(../images/ys_ico.png) no-repeat  center;



  -webkit-transition: all 0.5s ease-out;



  -o-transition: all 0.5s ease-out;



  transition: all 0.5s ease-out;



}







.ys .ys_nr .ys_box ul li:hover .txt h5 span{



  transform: translateY(-10px);



}







.ys .ys_nr .ys_box ul li .txt b{



  float: left;



  margin-left: 15px;



}







.ys .ys_nr .ys_box ul li .txt b em{



  display: block;



  font-size: 26px;



  color: #333333;



  font-weight: bold;



  height: 35px;



  line-height: 35px;



}







.ys .ys_nr .ys_box ul li .txt b i{



  display: block;



  font-size: 28px;



  color: #333333;



  font-weight: bold;



} 







.ys .ys_nr .ys_box ul li .txt p{



  font-size: 15px;



  color: #666;



  line-height: 36px;



  margin-top: 27px;



}







.ys .ys_nr .ys_box ul li .txt .zx{



  width: 114px;



  height: 36px;



  line-height: 36px;



  background: #0492d9;



  text-align: center;



  margin-top: 40px;



  -webkit-transition: all 0.5s ease-out;



  -o-transition: all 0.5s ease-out;



  transition: all 0.5s ease-out;



}







.ys .ys_nr .ys_box ul li .txt .zx:hover{



  border-radius: 45px;



}







.ys .ys_nr .ys_box ul li .txt .zx a{



  display: block;



  font-size: 14px;



  color: #fff;



}







.ys .ys_nr .ys_box ul li.ys1{



  height: 462px;



}







.ys .ys_nr .ys_box ul li.ys1 .txt {



  float: left;



  width: 540px;



  margin-top: 203px;







}







.ys .ys_nr .ys_box ul li.ys1 .txt h6 i{



  font-size: 26px;



  color: #333333;



  font-weight: bold;



} 











.ys .ys_nr .ys_box ul li.ys1 .ys_img{



  float: right;



  width: 600px;



  height: 462px;



}







.ys .ys_nr .ys_box ul li.ys1 .ys_img img{



  border-radius: 20px;



}











.ys .ys_nr .ys_box ul li.ys2{



  height: 376px;



  margin: 43px auto 0 auto;



}







.ys .ys_nr .ys_box ul li.ys2 .txt {



  float: right;



  width: 400px;



  margin-top: 9px;







}







.ys .ys_nr .ys_box ul li.ys2 .txt p{



  margin-top: 20px;



}







.ys .ys_nr .ys_box ul li.ys2 .txt .zx{



  margin-top: 75px;



}











.ys .ys_nr .ys_box ul li.ys2 .ys_img{



  float: left;



  width: 738px;



  height: 376px;



}







.ys .ys_nr .ys_box ul li.ys3{



  height: 306px;



  margin: 40px auto 0 auto;



}







.ys .ys_nr .ys_box ul li.ys3 .txt{



  float: left;



  width: 590px;



  margin-top: 9px;



}







.ys .ys_nr .ys_box ul li.ys3 .txt p{



  margin-top: 20px;



}







.ys .ys_nr .ys_box ul li.ys3 .txt .zx{



  margin-top: 30px;



}







.ys .ys_nr .ys_box ul li.ys3 .ys_img{



  float: right;



  width: 559px;



  height: 306px;



}















.ys .ys_nr .ys_box ul li.ys4{



  height: 306px;



  margin: 40px auto 0 auto;



}







.ys .ys_nr .ys_box ul li.ys4 .ys_img{



  float: left;



  width: 580px;



  height: 306px;



}







.ys .ys_nr .ys_box ul li.ys4 .txt{



  float: right;



  width: 560px;



  margin-top: 30px;



}







.ys .ys_nr .ys_box ul li.ys4 .txt p{



  margin-top: 22px;



}







.ys .ys_nr .ys_box ul li.ys4 .txt .zx{



  margin-top: 40px;



}























.ys .ys_nr .ys_box ul li.ys5{



  height: 310px;



  margin: 100px auto 0 auto;



}







.ys .ys_nr .ys_box ul li.ys5 .ys_img{



  float: right;



  width: 600px;



  height: 310px;



}







.ys .ys_nr .ys_box ul li.ys5 .ys_img img{



  border-radius: 12px;



}







.ys .ys_nr .ys_box ul li.ys5 .txt{



  float: left;



  width: 580px;



  margin-top: 20px;



}







.ys .ys_nr .ys_box ul li.ys5 .txt h5 b i{



  color: #fff;



}







.ys .ys_nr .ys_box ul li.ys5 .txt p{



  margin-top: 25px;



  color: #fff;



}







.ys .ys_nr .ys_box ul li.ys5 .txt .zx{



  margin-top: 43x;



}



















/* hz */







.hz{



  width: 1200px;



  margin: 75px auto 0 auto;



  height: 465px;



}







.hz .hz_box{



  width: 1200px;



  margin: 35px auto 0 auto;



}







.hz .hz_box .bd{



  width: 1200px;



  margin: 0 auto;



  height: 267px;



  overflow: hidden;



}







.hz .hz_box .bd ul li{



  float: left;



  width: 282px;



  margin: 0 9px;



}







.hz .hz_box .bd ul li .pic{



  width: 280px;



  height: 212px;



  border: 1px solid #dddddd;







}







.hz .hz_box .bd ul li .pic img{



  width: 268px;



  height: 200px;



  margin: 6px;



}







.hz .hz_box .bd ul li .txt{



  height: 53px;



  line-height: 53px;



  text-align: center;







}







.hz .hz_box .bd ul li .txt a{



  font-size: 16px;



  color: #333;



  display: block;



  overflow: hidden;



  text-overflow: ellipsis;



  white-space: nowrap;



  -webkit-transition: all 0.5s ease-out;



  -o-transition: all 0.5s ease-out;



  transition: all 0.5s ease-out;



}







.hz .hz_box .bd ul li:hover .txt a{



  color: #0492d9;



}











/* case */







.case_bg{





width: 100%;





margin: 0 auto;





height: 853px;





background: #eeeeee;





overflow: hidden;

}











.case_bg .case{



  width: 1200px;



  margin: 0 auto;



  padding-top: 60px;



  position: relative;



}







.case_bg .case .case_l{



  position: absolute;



  left: 0;



  top: 60px;



  width: 273px;



  z-index: 5;







}







.case_bg .case .case_l .hd{



  width: 273px;



}







.case_bg .case .case_l .hd ul li{

  width: 273px;

  height: 103px;

  line-height: 103px;

  background: #013673;

  position: relative;

  z-index: 5;

  border-bottom: 1px solid #1b4a81;

}







.case_bg .case .case_l .hd ul li a{



  font-size: 16px;



  color: #eeeeee;



  display: block;



  overflow: hidden;



  text-overflow: ellipsis;



  white-space: nowrap;



  -webkit-transition: all 0.5s ease-out;



  -o-transition: all 0.5s ease-out;



  transition: all 0.5s ease-out;



  background: url(../images/more.png) no-repeat 60px center;



  padding-left: 110px;



}







.case_bg .case .case_l .hd ul li.casehover a{



  background: url(../images/more3.png) no-repeat 70px center;



  color: #0492d9;



}







.case_bg .case .case_l .case_more{



  margin-top: 17px;



  width: 273px;



  height: 78px;



  line-height: 78px;



  background: #0492d9;



}







.case_bg .case .case_l .case_more a{



  font-size: 16px;



  color: #eeeeee;



  display: block;



  overflow: hidden;



  text-overflow: ellipsis;



  white-space: nowrap;



  -webkit-transition: all 0.5s ease-out;



  -o-transition: all 0.5s ease-out;



  transition: all 0.5s ease-out;



  background: url(../images/more.png) no-repeat 70px center;



  padding-left: 120px;



}











.case_bg .case .case_box{



  margin: 0 auto;



  height: 413px;



}







.case_bg .case .case_box .case_show{

  width: 890px;

  height: 513px;

  position: relative;

  margin-left: 310px;

}







.case_bg .case .case_box .case_show .pic{

  width: 890px;

  height: 513px;

}







.case_bg .case .case_box .case_show .pic img{

  width: 890px;

  height: 100%;

  object-fit: cover;

}







.case_bg .case .case_box .case_show .txt{



  position: absolute;



  left: 0;



  bottom: 0px;



  width: 100%;



  height: 78px;



  line-height: 78px;



  background: url(../images/ico1.png) repeat  center;



  -webkit-transition: all 0.5s ease-out;



  -o-transition: all 0.5s ease-out;



  transition: all 0.5s ease-out;



} 







.case_bg .case .case_box .case_show .txt a{



  font-size: 16px;



  color: #eeeeee;



  display: block;



  overflow: hidden;



  text-overflow: ellipsis;



  white-space: nowrap;



  -webkit-transition: all 0.5s ease-out;



  -o-transition: all 0.5s ease-out;



  transition: all 0.5s ease-out;



  margin: 0 20px;



}







.case_bg .case .case_box .case_show:hover .txt{



  background: #0492d9;



}







.case_bg .case .case_box .list{



  margin: 30px auto 0 auto;



  width: 1260px;



}







.case_bg .case .case_box .list ul li{



  float: left;



  margin-right: 32px;



  width: 274px;



  height: 190px;



  border: 1px solid #e6e5e3;



  position: relative;



  z-index: 5;



}







.case_bg .case .case_box .list ul li .pic{



  width: 274px;



  height: 190px;



}







.case_bg .case .case_box .list ul li .pic img{



  width: 274px;



  height: 190px;



}







.case_bg .case .case_box .list ul li .txt{



  position: absolute;



  left: 0;



  bottom: 0px;



  width: 100%;



  height: 40px;



  line-height: 40px;



  background: url(../images/ico1.png) repeat  center;



  z-index: 5;



} 







.case_bg .case .case_box .list ul li .txt a{



  font-size: 16px;



  color: #eeeeee;



  display: block;



  overflow: hidden;



  text-overflow: ellipsis;



  white-space: nowrap;



  -webkit-transition: all 0.5s ease-out;



  -o-transition: all 0.5s ease-out;



  transition: all 0.5s ease-out;



  margin: 0 20px;



}







.case_bg .case .case_box .list ul li .txt::after{



  position: absolute;



  left: 0px;



  top: 0px;



  width: 0%;



  height: 100%;



  background: #0492d9;



  z-index: -1;



  content: "";



  -webkit-transition: all 0.5s ease-out;



  -o-transition: all 0.5s ease-out;



  transition: all 0.5s ease-out;



}







.case_bg .case .case_box .list ul li:hover .txt::after{



  width: 100%;



}















/* about */







.about{



  width: 1200px;



  margin: 75px auto 0 auto;



}







.about .ab_box{



  margin: 35px auto 0 auto;



  width: 1200px;



  height: 448px;



  background: #f7f7f7;



}







.about .ab_box .ab_img{



  float: left;



  width: 588px;



  height: 408px;



  margin: 20px 0 0 20px;



  position: relative;



  overflow: hidden;



}







.about .ab_box .ab_img img{



  width: 588px;



  height: 408px;



}











.about .ab_box .ab_img::before, 



.about .ab_box .ab_img::after {



  position: absolute;



  content: '';



  width: 100%;



  height: 100%;



  top: 0;



  left: 0;



  z-index: 1;



  background: rgba(255, 255, 255, 0);



  transition: all 0.7s ease-in-out;



}







.about .ab_box .ab_img:hover::before {



  right: 50%;



  left: 50%;



  width: 0;



  background: rgba(255, 255, 255, .2);



}







.about .ab_box .ab_img:hover::after {



  height: 0;



  top: 50%;



  bottom: 50%;



  background: rgba(255, 255, 255, .2);



}



















.about .ab_box .txt{



  float: right;



  width: 515px;



  margin: 45px 35px 0 0;



} 







.about .ab_box .txt h5 a{



  display: block;



  font-size: 22px;



  color: #333;



}







.about .ab_box .txt em{



  display: block;



  width: 513px;



  height: 12px;



  background: url(../images/ab_xt.png) no-repeat  center;



  margin: 15px 0 27px 0;



}







.about .ab_box .txt p{



  font-size: 14px;



  color: #666666;



  line-height: 30px;



  height: 150px;



  overflow: hidden;



}







.about .ab_box .txt .zx{



  display: block;



  margin-top: 58px;



  width: 114px;



  height: 36px;



  line-height: 36px;



  text-align: center;



  background:  #0492d9;



  font-size: 14px;



  color: #fff;



  -webkit-transition: all 0.5s ease-out;



  -o-transition: all 0.5s ease-out;



  transition: all 0.5s ease-out;



}







.about .ab_box .txt .zx:hover{



  border-radius: 45px;



}











/* fc */







.fc{



  width: 1200px;



  margin: 45px auto 0 auto;



  height: 370px;



  overflow: hidden;



}







.fc .fc_list{



  height: 40px;



  width: 1200px;



  margin: 0 auto;



  position: relative;



}







.fc .fc_list ul li{



  float: left;



}







.fc .fc_list ul li h5{



  float: left;



  margin-right: 90px;



  font-size: 18px;



  color: #333333;



  -webkit-transition: all 0.5s ease-out;



  -o-transition: all 0.5s ease-out;



  transition: all 0.5s ease-out;



}







.fc .fc_list ul li .more{



  position: absolute;



  right: 0;



  top: 0;



  font-size: 14px;



  color: #666666;



  text-transform: uppercase;



  -webkit-transition: all 0.5s ease-out;



  -o-transition: all 0.5s ease-out;



  transition: all 0.5s ease-out;



  display: none;



}







.fc .fc_list ul li.casehover h5{



  font-weight: bold;



  color: #0492d9;



}











.fc .fc_list ul li.casehover .more{



  display: block;



}







.fc .fc_xt{



  font-size: 14px;



  color: #666666;



  text-transform: uppercase;



  background: url(../images/f_xt.png) no-repeat  right center;



}











.fc .fc_box{



  width: 1200px;



  margin: 30px auto 0 auto;



  position: relative;



}







.fc .fc_box .bd{



  width: 1200px;



  margin: 0px auto 0 auto;



}







.fc .fc_box .bd ul li{



  float: left;



  width: 286px;



  margin: 0 7px;



}







.fc .fc_box .bd ul li .pic{



  width: 286px;



  height: 202px;



  overflow: hidden;







}







.fc .fc_box .bd ul li .pic img{



  width: 286px;



  height: 202px;



  overflow: hidden;



  -webkit-transition: all 0.5s ease-out;



  -o-transition: all 0.5s ease-out;



  transition: all 0.5s ease-out;

  object-fit: contain;



}







.fc .fc_box .bd ul li .txt{



  width: 286px;



  height: 40px;



  line-height: 40px;



  text-align: center;



  opacity: 0;



} 







.fc .fc_box .bd ul li .txt a{



  font-size: 14px;



  color: #333;



  display: block;



  overflow: hidden;



  text-overflow: ellipsis;



  white-space: nowrap;



  -webkit-transition: all 0.5s ease-out;



  -o-transition: all 0.5s ease-out;



  transition: all 0.5s ease-out;



}











.fc .fc_box .bd ul li:hover .pic img{



  transform: scale(1.1);



  -webkit-transform: scale(1.1);



  -o-transform: scale(1.1);



}







.fc .fc_box .next{



  cursor: pointer;



  position: absolute;



  left: 7px;



  top: 80px;



  width: 28px;



  height: 50px;



  background: url(../images/left.png) no-repeat  center;



}







.fc .fc_box .prev{



  cursor: pointer;



  position: absolute;



  right: 7px;



  top: 80px;



  width: 28px;



  height: 50px;



  background: url(../images/right.png) no-repeat  center;



}







/* banner_1 */







.banner_1{



  width: 100%;



  height: 224px;



  margin: 0 auto;



  background: url(../images/banner_1.jpg) no-repeat  center;



  overflow: hidden;



}







.banner_1 .cont{



  width: 1200px;



  margin: 0 auto;



  padding-top: 55px;



}







.banner_1 .cont .txt{



  float: left;



  margin-left: 85px;



}







.banner_1 .cont .txt span{



  display: block;



  font-size: 28px;



  color: #f7f7f7;



  font-weight: bold;



}







.banner_1 .cont .txt i{



  display: block;



  border-top: 1px solid #ffffff;



  border-bottom: 1px solid #ffffff;



  height: 40px;



  line-height: 40px;



  font-size: 16px;



  color: #f7f7f7;



  margin-top: 15px;



  width: 262px;



}







.banner_1 .cont .tel_box{



  float: right;



  margin-top: 5px;



} 







.banner_1 .cont .tel_box .tel{



  font-size: 16px;



  color: #f7f7f7;



}







.banner_1 .cont .tel_box .tel i{



  font-size: 30px;



  color: #f7f7f7;



  font-family: Arial, Helvetica, sans-serif;



}







.banner_1 .cont .tel_box .zx{



  width: 114px;



  height: 36px;



  line-height: 36px;



  border: 1px solid #0492d9;



  text-align: center;



  float: right;



  margin-top: 13px;







} 







.banner_1 .cont .tel_box .zx a {



  font-size: 14px;



  color: #fff;



  display: block;



}











/* news */







.news{



  width: 1200px;



  margin: 50px auto 30px auto;



}







.news .news_box{



  width: 1260px;



  margin: 0 auto;



  height: 370px;



}







.news .news_box ul li{



  float: left;



  width: 370px;



  height: 370px;



  background: #f7f7f7;



  margin-right: 45px;



}







.news .news_box ul li .news_img{



  width: 370px;



  height: 205px;







}







.news .news_box ul li .news_img img{



  width: 370px;



  height: 205px;



}











.news .news_box ul li .txt{



  margin: 27px auto 0 auto;







}







.news .news_box ul li .txt .time{



  float: left;



  width: 100px;



  text-align: center;



}







.news .news_box ul li .txt .time span{



  display: block;



  font-size: 46px;



  color: #bababa;



  line-height: 45px;



  -webkit-transition: all 0.5s ease-out;



  -o-transition: all 0.5s ease-out;



  transition: all 0.5s ease-out;



}







.news .news_box ul li .txt .time i{



  display: block;



  font-size: 16px;



  color: #bababa;



  margin-top: 5px;







}







.news .news_box ul li .txt .txt_nr{



  float: left;



  width: 240px;



}







.news .news_box ul li .txt .txt_nr a{



  font-size: 16px;



  color:  #333333;



  display: block;



  overflow: hidden;



  text-overflow: ellipsis;



  white-space: nowrap;



  -webkit-transition: all 0.5s ease-out;



  -o-transition: all 0.5s ease-out;



  transition: all 0.5s ease-out;



}







.news .news_box ul li .txt .txt_nr em{



  display: block;



  width: 100px;



  height: 1px;



  background: #0492d9;



  margin: 13px 0 7px 0;

  -webkit-transition: all 0.5s ease-out;



  -o-transition: all 0.5s ease-out;



  transition: all 0.5s ease-out;

}



.news .news_box ul li:hover .txt .txt_nr em{

  width: 100%;

}



.news .news_box ul li .txt .txt_nr p{



  font-size: 14px;



  color: #666666;



  line-height: 25px;



  height: 50px;



  overflow: hidden;







}







.news .news_box ul li:hover .txt .time span{



  color: #0492d9;



}







.news .news_box ul li:hover .txt .txt_nr a{



  color: #0492d9;



}







.news .list{



  width: 1260px;



  margin: 24px auto 0 auto;



} 







.news .list ul li{



  float: left;



  width: 580px;



  height: 134px;



  border: 1px solid #dddddd;



  margin: 0 40px 23px 0;



}







.news .list ul li .time{



  float: left;



  margin-left: 10px;



  margin-top: 29px;



  width: 90px;



  height: 76px;



  border-right: 1px dashed #dedede;



  text-align: center;







}







.news .list ul li .time span{



  display: block;



  font-size: 46px;



  color: #bababa;



  line-height: 45px;



  -webkit-transition: all 0.5s ease-out;



  -o-transition: all 0.5s ease-out;



  transition: all 0.5s ease-out;



}







.news .list ul li .time i{



  display: block;



  font-size: 16px;



  color: #bababa;



  margin-top: 5px;



}







.news .list ul li .txt{



  width: 420px;



  margin-left: 25px;



  float: left;







}







.news .list ul li .txt a{



  font-size: 16px;



  color: #333333;



  display: block;



  overflow: hidden;



  text-overflow: ellipsis;



  white-space: nowrap;



  -webkit-transition: all 0.5s ease-out;



  -o-transition: all 0.5s ease-out;



  transition: all 0.5s ease-out;



  margin: 25px 0 10px 0;



}







.news .list ul li .txt p{



  font-size: 14px;



  color: #666666;



  line-height: 24px;



  height: 48px;



  overflow: hidden;



}











.news .list ul li:hover .time span{



  color: #0492d9;



}







.news .list ul li:hover .txt a{



  color: #0492d9;



}











/* links */







.links_bg{



  margin: 55px auto 0 auto;



  width: 100%;



  height: 180px;



  margin: 50px auto 0 auto;



  background: #f7f7f7;

  display: none;



}







.links_bg .links{



  width: 1200px;



  margin: 0 auto;



  padding-top: 25px;



}







.links_bg .links .links_t{



  position: relative;



  background: url(../images/links.png) no-repeat  right 34px;



}







.links_bg .links .links_t span{



  display: block;



  font-size: 18px;



  color: #333333;



}







.links_bg .links .links_t span i{



  display: block;



  font-size: 16px;



  color: #666;



  text-transform: uppercase;



}







.links_bg .links .links_t .more a{



  position: absolute;



  right: 0;



  top: 0;



  font-size: 14px;



  color: #666;



  text-transform: uppercase;



  display: block;



}







.links_bg .links .yq{



margin: 20px auto 0 auto;



}







.links_bg .links .yq a{



  font-size: 14px;



  color: #666666;



  margin-right: 15px;



}