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

/*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;

}



.top_bg{

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

}



.top_bg .top_con .logo{

  position: absolute;

  z-index: 5;

  left: 0;

  top: 70px;

}



/* banner */



.banner {

  width: 100%;

  height: 100%;

  position: relative;

  top: -80px;

}



.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: 50px;

  right: 0px;

}



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

  margin: 0 10px ;

  background-color: #fff;

  width: 10px;

  height: 10px;

  opacity: 1;

  border-radius: 50%;

}



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

  background-color: #1e57e8;

}







/* title */



.title{



}





.title span{

  display: block;

  font-size: 60px;

  color: #132040;

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

  font-weight: bold;

  line-height: 60px;

}



.title span i{

  font-size: 80px;

  color: #1e57e8;

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

  font-weight: bold;

  line-height: 60px;

  display: inline-block;

}



.title h3{

  font-size: 24px;

  color: #132040;

  font-weight: bold;

  display: inline-block;

  position: relative;

  z-index: 5;

  line-height: 30px;

  margin-top: 10px;

}



.title h3 a{

  display: block;

  font-size: 24px;

  color: #132040;

  font-weight: bold;

}



.title h3::after{

  position: absolute;

  right: -15px;

  top: 5px;

  width: 26px;

  height: 26px;

  background: #c0d5fa;

  border-radius: 50%;

  content: "";

  z-index: -1;

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

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

  transition: all 0.5s ease-out;

}





/* product */



.pro_bg{

  width: 100%;

  margin: -80px auto 0 auto;

  height: 1020px;

  background: #d2e5fd;

}



.pro_bg .product{

  width: 1300px;

  margin: 0 auto;

}



.pro_bg .product .pro_center{

  height: 645px;

}



.pro_bg .product .pro_center .pro_l{

  float: left;

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

  width: 300px;

  height: 580px;

}



.pro_bg .product .pro_center .pro_l .title{

  margin: 75px 0 0 30px;

}



.pro_bg .product .pro_center .pro_l .search{

  margin: 30px auto 0 auto;

  width: 240px;

  height: 50px;

  background: #ffffff;

}



.pro_bg .product .pro_center .pro_l .search .search2{

  float: left;

  width: 140px;

  height: 50px;

  background: none;

  font-size: 14px;

  color: #b2b2b2;

  padding-left: 10px;

}



.pro_bg .product .pro_center .pro_l .search .search_s{

  float: right;

  width: 50px;

  height: 50px;

  cursor: pointer;

}



.pro_bg .product .pro_center .pro_r{

  width: 930px;

  margin-top: 80px;

  float: right;

}



.pro_bg .product .pro_center .pro_r .pro_list{

  width: 930px;

  height: 170px;

  position: relative;

  z-index: 5;

}



.pro_bg .product .pro_center .pro_r .pro_list::after{

  top: 93px;

  left: 0px;

  position: absolute;

  content: "";

  z-index: -1;

  background: #bbbbbb;

  width: 100%;

  height: 1px;

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

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

  transition: all 0.5s ease-out;

}



.pro_bg .product .pro_center .pro_r .pro_list ul li{

  float: left;

  width: 170px;

  height: 170px;

  position: relative;

  z-index: 5;

  margin-right: 20px;

}



.pro_bg .product .pro_center .pro_r .pro_list ul li:last-child{

  margin-right: 0;

}



.pro_bg .product .pro_center .pro_r .pro_list ul li a{

  display: block;

  text-align: center;

}



.pro_bg .product .pro_center .pro_r .pro_list ul li a span{

  display: block;

  width: 39px;

  height: 39px;

  margin: 20px auto 0 auto;

  background: url(../images/pro_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;

}



.pro_bg .product .pro_center .pro_r .pro_list ul li a em{

  display: block;

  width: 6px;

  height: 21px;

  margin: 16px auto 0 auto;

  background: url(../images/buttom1.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_center .pro_r .pro_list ul li a i{

  font-size: 16px;

  color: #333333;

  overflow: hidden;

  text-overflow: ellipsis;

  white-space: nowrap;

  display: block;

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

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

  transition: all 0.5s ease-out;

  margin: 15px auto 0px auto;

}



.pro_bg .product .pro_center .pro_r .pro_list ul li:nth-child(2n) a i{

  transform: translateY(-90px);



}



.pro_bg .product .pro_center .pro_r .pro_list ul li:nth-child(2n) a span{

  transform: translateY(90px);

}



.pro_bg .product .pro_center .pro_r .pro_list ul li::after{

  top: 0px;

  left: 0px;

  position: absolute;

  content: "";

  z-index: -1;

  background: #1e57e8;

  border-radius: 8px;

  width: 100%;

  height: 0px;

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

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

  transition: all 0.5s ease-out;

}



.pro_bg .product .pro_center .pro_r .pro_list ul li.on::after{

  height: 100%;

  -webkit-box-shadow: 0 0 8px 6px rgba(30, 87, 232, .05);

  box-shadow: 0 0 8px 6px rgba(30, 87, 232, .05);

}





.pro_bg .product .pro_center .pro_r .pro_list ul li.on a span{

  background: url(../images/pro_ico1.png) no-repeat center;

}



.pro_bg .product .pro_center .pro_r .pro_list ul li.on a em{

  background: url(../images/buttom2.png) no-repeat center;

}



.pro_bg .product .pro_center .pro_r .pro_list ul li.on a i{

  color: #fff;



}



.pro_bg .product .pro_center .pro_r .pro_box{

  height: 320px;

  width: 930px;

  margin: 22px auto 0 auto;

  position: relative;

}



.pro_bg .product .pro_center .pro_r .pro_box .bd{

  height: 320px;

  width: 930px;

}



.pro_bg .product .pro_center .pro_r .pro_box .bd ul li{

  float: left;

  height: 320px;

  width: 930px;

}



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

  float: left;

  width: 400px;

}



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

  font-size: 20px;

  color: #333333;

  font-weight: bold;

  overflow: hidden;

  text-overflow: ellipsis;

  white-space: nowrap;

  display: block;

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

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

  transition: all 0.5s ease-out;

  margin: 37px 0 13px 0;

}



.pro_bg .product .pro_center .pro_r .pro_box .bd ul li .txt span{

  font-size: 14px;

  color: #b2b2b2;

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

  text-transform: uppercase;

  overflow: hidden;

  text-overflow: ellipsis;

  white-space: nowrap;

  display: block;

  letter-spacing: 4px;

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

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

  transition: all 0.5s ease-out;

}



.pro_bg .product .pro_center .pro_r .pro_box .bd ul li .txt em{

  display: block;

  width: 400px;

  height: 1px;

  background: #1e57e8;

  margin-top: 13px;

}



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

  font-size: 14px;

  color: #999999;

  line-height: 26px;

  height: 52px;

  overflow: hidden;

  margin-top: 28px;

}



.pro_bg .product .pro_center .pro_r .pro_box .bd ul li .txt .more{

  display: block;

  margin-top: 80px;

  font-size: 16px;

  color: #333333;

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

  line-height: 32px;

  padding-left: 42px;

}



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

  float: right;

  width: 430px;

  height: 320px;

  border-radius: 8px;

} 



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

  width: 430px;

  height: 320px;

  border-radius: 8px;

}



.pro_bg .product .pro_center .pro_r .pro_box .hd{

  position: absolute;

  left: 436px;

  bottom: 0;

  z-index: 5;

}



.pro_bg .product .pro_center .pro_r .pro_box .hd .next{

  float: left;

  cursor: pointer;

  width: 64px;

  height: 64px;

  background: #132040 url(../images/left.png) no-repeat  center;

  border-top-left-radius: 10px;

}



.pro_bg .product .pro_center .pro_r .pro_box .hd .prev{

  float: left;

  cursor: pointer;

  width: 64px;

  height: 64px;

  background: #1e57e8 url(../images/right.png) no-repeat  center;

  border-top-right-radius: 10px;

}



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

  color: #1e57e8;

}



.pro_bg .product .pro_show{

  width: 1360px;

  margin: 0 auto 0 auto;

} 



.pro_bg .product .pro_show ul li{

  float: left;

  margin-right: 40px;

}



.pro_bg .product .pro_show ul li .pic{

  width: 296px;

  height: 220px;

  background: #f7f7f7;

  border-radius: 8px;

  overflow: hidden;

}



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

  display: inline-block;

  width: 286px;

  height: 210px;

  border-radius: 8px;

  margin: 5px;

  overflow: hidden;

}



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

  width: 286px;

  height: 210px;

  border-radius: 8px;

  -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{

  margin: 20px auto 0 auto;



}



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

  float: left;

  width: 230px;

  height: 37px;

  line-height: 30px;

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

  -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 h5 a{

  font-size: 16px;

  color: #333333;

  overflow: hidden;

  text-overflow: ellipsis;

  white-space: nowrap;

  display: block;

  -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 .more{

  display: block;

  float: right;

  width: 30px;

  height: 30px;

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

}



.pro_bg .product .pro_show ul li:hover .txt h5{

  background: url(../images/buttom5.png) no-repeat left bottom;



}



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

  transform: scale(1.1);

  -webkit-transform: scale(1.1);

  -o-transform: scale(1.1);

}



/* ys */



.ys_bg{

  width: 100%;

  height: 945px;

  margin: 0 auto;

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

}



.ys_bg .ys{

  margin: 0 auto;

  width: 1300px;

  padding-top: 58px;

}



.ys_bg .ys .title{

  margin: 0 auto;

  text-align: center;

}



.ys_bg .ys .title h3::after {

  background: #58c0fb;

  top: 8px;



}



.ys_bg .ys .ys_box{

  margin: 0 auto;

  position: relative;

}



.ys_bg .ys .ys_box .bd{

  width: 1300px;

  margin: 0 auto;

}



.ys_bg .ys .ys_box .bd ul li{

  float: left;

  width: 1300px;

}



.ys_bg .ys .ys_box .bd ul li .txt{

  float: left;

  width: 510px;

  margin-top: 90px;

}



.ys_bg .ys .ys_box .bd ul li .txt .txt_t{

  height: 158px;

  border-bottom: 1px solid rgba(51, 51, 51, 0.3);



}



.ys_bg .ys .ys_box .bd ul li .txt h5{

  float: left;

  width: 420px;

}



.ys_bg .ys .ys_box .bd ul li .txt h5 img{

  display: block;

  width: 36px;

  height: 36px;

}



.ys_bg .ys .ys_box .bd ul li .txt h5 span{

  display: block;

  font-size: 20px;

  color: #333333;

  font-weight: bold;

  margin: 24px 0 14px 0;

}



.ys_bg .ys .ys_box .bd ul li .txt h5 i{

  display: block;

  font-size: 12px;

  color: #333333;

  text-transform: uppercase;

  opacity: 0.6;

}



.ys_bg .ys .ys_box .bd ul li .txt em{

  display: block;

  float: right;

  font-size: 60px;

  color: #1e57e8;

  font-weight: bold;

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

  line-height: 50px;

  margin-top: 65px;

}



.ys_bg .ys .ys_box .bd ul li .txt p{

  font-size: 16px;

  color: #132040;

  line-height: 40px;

  margin-top: 20px;

}



.ys_bg .ys .ys_box .bd ul li .ys_img{

  float: right;

  width: 509px;

  height: 468px;

  margin: 210px 50px  0 0;

}



.ys_bg .ys .ys_box .bd ul li .ys_img img{

  width: 509px;

  height: 468px;

}



.ys_bg .ys .ys_box .hd{

  position: absolute;

  right: 0;

  top: 0px;

  width: 718px;

}



.ys_bg .ys .ys_box .hd ul li{

  text-align: center;

  border-radius: 50%;

  width: 108px;

  height: 108px;

  background: #fff;

  border: 1px solid #d8e1f2;

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

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

  transition: all 0.5s ease-out;

  position: relative;

  z-index: 5;

}



.ys_bg .ys .ys_box .hd ul li span{

  display: block;

  font-size: 80px;

  color: #1e57e8;

  font-weight: bold;

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

  line-height: 108px;

  opacity: 0.1;

}



.ys_bg .ys .ys_box .hd ul li i{

  display: block;

  font-size: 16px;

  color: #132040;

  font-weight: bold;

  width: 50px;

  margin: 0 auto;

  position: relative;

  top: -78px;

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

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

  transition: all 0.5s ease-out;

}



.ys_bg .ys .ys_box .hd ul li.ys1{

  position: absolute;

  left: 0;

  top: 442px;

}



.ys_bg .ys .ys_box .hd ul li.ys2{

  position: absolute;

  left: 30px;

  top: 172px;

}





.ys_bg .ys .ys_box .hd ul li.ys3{

  position: absolute;

  left: 245px;

  top: 0px;

}



.ys_bg .ys .ys_box .hd ul li.ys4{

  position: absolute;

  left: 555px;

  top: 30px;

}



.ys_bg .ys .ys_box .hd ul li::after{

  position: absolute;

  left: 50%;

  top: 50%;

  border-radius: 50%;

  width: 0px;

  height: 0px;

  background: #1e57e8;

  content: "";

  z-index: -1;

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

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

  transition: all 0.5s ease-out;

}



.ys_bg .ys .ys_box .hd ul li.on::after{

width: 108px;

height: 108px;

left: -1px;

top: -1px;

border: 1px solid #1e57e8;



}



.ys_bg .ys .ys_box .hd ul li.on i{

  color: #fff;



}



.ys_bg .ys .ys_box .hd ul li.on span{

  color: #fff;

}



.ys_bg .ys .ys_box .ys_button{

  position: absolute;

  left: 0;

  top: 498px;

} 



.ys_bg .ys .ys_box .ys_button .next {

  float: left;

  cursor: pointer;

  width: 64px;

  height: 64px;

  background: #132040 url(../images/left.png) no-repeat center;

  border-top-left-radius: 10px;

}



.ys_bg .ys .ys_box .ys_button .prev {

  float: left;

  cursor: pointer;

  width: 64px;

  height: 64px;

  background: #1e57e8 url(../images/right.png) no-repeat center;

  border-top-right-radius: 10px;

}



.ys_bg .ys .ys_box .tel{

  position: absolute;

  left: 170px;

  top: 498px;

  line-height: 64px;

  background: url(../images/tel1.png) no-repeat left center;

  padding-left: 42px;

  font-size: 16px;

  color: #132040;

  font-weight: bold;

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

  text-transform: uppercase;

} 



.ys_bg .ys .ys_box .tel i{

  font-size: 20px;

  color: #132040;

  font-weight: bold;

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

}



/* case */



.case_bg{

  width: 100%;

  margin: 0 auto;

  height: 880px;

  background: #d2e5fd;



}



.case_bg .case{

  width: 1300px;

  margin: 0 auto;

}



.case_bg .case .title{

  margin: 0 auto;

  text-align: center;

  height: 180px;

}



.case_bg .case .case_box{

  margin: 0 auto;

  width: 1300px;

  height: 400px;

  background: #fff;

  border-radius: 8px;

  position: relative;

  overflow: hidden;

}



.case_bg .case .case_box .bd{

  margin: 0 10px;

}



.case_bg .case .case_box .bd ul li{

  float: left;

  width: 1280px;

}



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

  float: left;

  width: 560px;

  height: 380px;

  margin: 10px 0 0 0;

}



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

  width: 560px;

  height: 380px;

  border-radius: 8px;

}



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

  float: left;

  width: 590px;

  margin-left: 65px;

  margin-top: 90px;

} 



.case_bg .case .case_box .bd ul li .txt h5 a{

  font-size: 20px;

  color: #132040;

  font-weight: bold;

  overflow: hidden;

  text-overflow: ellipsis;

  white-space: nowrap;

  display: block;

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

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

  transition: all 0.5s ease-out;

  line-height: 26px;

}



.case_bg .case .case_box .bd ul li .txt p{

  font-size: 14px;

  color: #8c8c8c;

  line-height: 36px;

  height: 72px;

  overflow: hidden;

  margin: 27px 0 25px 0;

}



.case_bg .case .case_box .bd ul li .txt .more{

  display: block;

  font-size: 14px;

  color: #4c4c4c;

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

  width: 462px;

}



.case_bg .case .case_box .hd{

  position: absolute;

  left: 1098px;

  top: 222px;

  z-index: 5;

} 



.case_bg .case .case_box .hd .next{

  float: left;

  cursor: pointer;

  width: 64px;

  height: 64px;

  background: #132040 url(../images/left.png) no-repeat center;

  border-top-left-radius: 10px;

}



.case_bg .case .case_box .hd .prev{

  float: left;

cursor: pointer;

width: 64px;

height: 64px;

background: #1e57e8 url(../images/right.png) no-repeat center;

border-top-right-radius: 10px;

}



.case_bg .case .case_box .tel{

  font-size: 14px;

  color: #333333;

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

  padding-left: 55px;

  height: 45px;

  line-height: 45px;

  left: 635px;

  top: 305px;

  position: absolute;

  z-index: 5;

}



.case_bg .case .case_box .tel i{

  font-size: 30px;

  color: #333;

  font-family: "Impact";

}



.case_bg .case .case_box .case_ico{

  position: absolute;

  right: -43px;

  bottom: 0px;

  font-size: 150px;

  color: #f7f8fe;

  font-weight: bold;

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

  text-transform: uppercase;

  line-height: 62px;

  letter-spacing: 32px;

}



.case_bg .case .case_show{

  width: 1360px;

  margin: 55px auto 0 auto;

}  



.case_bg .case .case_show ul li{

  float: left;

  width: 400px;

  height: 160px;

  background: #fff;

  border: 1px solid #e6e6e6;

  border-radius: 8px;

  margin-right: 50px;

}



.case_bg .case .case_show ul li .pic{

  float: left;

  width: 210px;

  height: 160px;

  overflow: hidden;

  border-top-left-radius: 8px;

  border-bottom-left-radius: 8px;

}



.case_bg .case .case_show ul li .pic img{

  width: 210px;

  height: 160px;

  border-top-left-radius: 8px;

  border-bottom-left-radius: 8px;

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

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

  transition: all 0.5s ease-out;

}



.case_bg .case .case_show ul li .txt{

  float: left;

  margin-left: 22px;

  width: 150px;



}



.case_bg .case .case_show ul li .txt a{

  display: block;

  margin-top: 28px;

}



.case_bg .case .case_show ul li .txt a span{

  display: block;

  font-size: 16px;

  color: #132040;

  font-weight: bold;

}



.case_bg .case .case_show ul li .txt a i{

  font-size: 18px;

  color: #333333;

  font-weight: bold;

  overflow: hidden;

  text-overflow: ellipsis;

  white-space: nowrap;

  display: block;

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

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

  transition: all 0.5s ease-out;

  margin: 12px 0 16px 0;

}



.case_bg .case .case_show ul li .txt a em{

  font-size: 14px;

  color: #bfbfbf;

  text-transform: capitalize;

  overflow: hidden;

  text-overflow: ellipsis;

  white-space: nowrap;

  display: block;

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

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

  transition: all 0.5s ease-out;

}



.case_bg .case .case_show ul li:hover .pic img{

  transform: scale(1.1);

  -webkit-transform: scale(1.1);

  -o-transform: scale(1.1);

}



.case_bg .case .case_show ul li:hover .txt a i{

  color: #1e57e8;

}





/* about */



.ab_bg{

  width: 100%;

  margin: 0 auto;

  height: 1061px;

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

  overflow: hidden;

}



.ab_bg .about{

  width: 1300px;

  margin: 0 auto;

  padding-top: 175px;

  position: relative;

}



.ab_bg .about .title h3::after {

  top: 8px;

  background: #7ab7f6;



}



.ab_bg .about .txt {

  width: 650px;

  margin-top: 72px;

}



.ab_bg .about .txt h5 a{

  display: block;

  font-size: 24px;

  color: #132040;

  font-weight: bold;



}



.ab_bg .about .txt span{

  display: block;

  font-size: 14px;

  color: #132040;

  opacity: 0.6;

  margin-top: 10px;

}



.ab_bg .about .txt p{

  font-size: 16px;

  color: #132040;

  line-height: 36px;

  height: 180px;

  overflow: hidden;

  margin-top: 20px;

}



.ab_bg .about .ab_list{

  margin-top: 60px;



}



.ab_bg .about .ab_list ul li{

  float: left;

  border-radius: 50%;

  width: 184px;

  height: 184px;

  background: #132040;

  margin-right: 80px;

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

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

  transition: all 0.5s ease-out;

}



.ab_bg .about .ab_list ul li a{

  display: block;

  text-align: center;

  width: 167px;

  height: 167px;

  border: 1px solid #71798c;

  border-radius: 50%;

  margin: 8px;

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

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

  transition: all 0.5s ease-out;

}



.ab_bg .about .ab_list ul li a img{

  display: block;

  margin: 35px auto 20px auto;

  width: 40px;

  height: 35px;

}





.ab_bg .about .ab_list ul li a span{

  display: block;

  font-size: 18px;

  color: #fff;

}



.ab_bg .about .ab_list ul li.on{

  background: #1e57e8;



}



.ab_bg .about .ab_list ul li.on a{

  border: 1px solid #7296f0;

}



.ab_bg .about .ry{

  position: absolute;

  top: 198px;

  left: 682px;

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

  width: 249px;

  height: 178px;

}



.ab_bg .about .ry img{

  width: 221px;

  height: 150px;

  margin: 13px 0 0 15px;



}





/* news */



.news_bg{

  width: 100%;

  margin: 0 auto;

  background: #d2e5fd;

  height: 735px;

}



.news_bg .news{

  width: 1300px;

  margin: 0 auto;

}



.news_bg .news .news_t{

  height: 145px;

}



.news_bg .news .news_t .title{

  float: left;

  position: relative;

  top: -30px;

}



.news_bg .news .news_t .news_list{

  float: right;

  margin-top: 20px;

}



.news_bg .news .news_t .news_list ul li{

  float: left;

  margin-left: 37px;

  width: 162px;

  height: 50px;

  line-height: 50px;

  background: #f5f5f5;

  border-radius: 8px;

  position: relative;

  z-index: 5;

}



.news_bg .news .news_t .news_list ul li a{

  display: block;

  padding-left: 68px;

  font-size: 16px;

  color: #333;

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

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

  transition: all 0.5s ease-out;

}



.news_bg .news .news_t .news_list ul li.n1 a{

  background: url(../images/news1.png) no-repeat 25px center;

}



.news_bg .news .news_t .news_list ul li.n2 a{

  background: url(../images/news2.png) no-repeat 25px center;

}



.news_bg .news .news_t .news_list ul li.n3 a{

  background: url(../images/news3.png) no-repeat 25px center;

}



.news_bg .news .news_t .news_list ul li::after{

  top: 0px;

  left: 0px;

  position: absolute;

  content: "";

  z-index: -1;

  background: #1e57e8;

  width: 0%;

  height: 100%;

  border-radius: 8px;

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

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

  transition: all 0.5s ease-out;

}



.news_bg .news .news_t .news_list ul li.casehover::after{

  width: 100%;

}



.news_bg .news .news_t .news_list ul li.casehover a{

  color: #fff;



}



.news_bg .news .news_t .news_list ul li.n1.casehover a{

  background: url(../images/news11.png) no-repeat 25px center;

}



.news_bg .news .news_t .news_list ul li.n2.casehover a{

  background: url(../images/news22.png) no-repeat 25px center;

}



.news_bg .news .news_t .news_list ul li.n3.casehover a{

  background: url(../images/news33.png) no-repeat 25px center;

}





.news_bg .news .news_box{

  margin: 0 auto;

}  



.news_bg .news .news_box .news_top{

  height: 420px;

}



.news_bg .news .news_box .news_top .news_l{

  float: left;

  width: 400px;

  height: 420px;

  background: #ffffff;

  border-radius: 8px;

}



.news_bg .news .news_box .news_top .news_l .news_img{

  width: 400px;

  height: 250px;

  border-top-left-radius: 8px;

  border-top-right-radius: 8px;

  overflow: hidden;

}



.news_bg .news .news_box .news_top .news_l .news_img img{

  width: 400px;

  height: 250px;

  border-top-left-radius: 8px;

  border-top-right-radius: 8px;

  object-fit: cover;

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

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

  transition: all 0.5s ease-out;

}



.news_bg .news .news_box .news_top .news_l:hover .news_img img{

  transform: scale(1.1);

  -webkit-transform: scale(1.1);

  -o-transform: scale(1.1);

}



.news_bg .news .news_box .news_top .news_l .txt{

  margin: 0 25px;



}



.news_bg .news .news_box .news_top .news_l .txt a{

  font-size: 16px;

  color: #333333;

  overflow: hidden;

  text-overflow: ellipsis;

  white-space: nowrap;

  display: block;

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

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

  transition: all 0.5s ease-out;

  margin: 20px auto 5px auto;

}



.news_bg .news .news_box .news_top .news_l .txt p{

  font-size: 14px;

  color: #808080;

  line-height: 28px;

  height: 56px;

  overflow: hidden;

}



.news_bg .news .news_box .news_top .news_l .txt span{

  display: block;

  font-size: 12px;

  color: #cccccc;

  margin-top: 15px;

}



.news_bg .news .news_box .news_top .news_l:hover .txt a{

  color: #1e57e8;

}



.news_bg .news .news_box .news_top .news_r{

  float: right;

  width: 895px;

}



.news_bg .news .news_box .news_top .news_r ul li{

  float: left;

  width: 400px;

  height: 190px;

  background: #fff;

  border: 1px solid #e6e6e6;

  border-radius: 8px;

  margin: 0 0 38px 45px;

}



.news_bg .news .news_box .news_top .news_r ul li .time{

  float: left;

  width: 90px;

  height: 190px;

  margin-right: 5px;

  text-align: center;

}



.news_bg .news .news_box .news_top .news_r ul li .time span{

  display: block;

  font-size: 46px;

  color: #132040;

  font-weight: bold;

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

  line-height: 40px;

  margin: 60px auto 5px auto;

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

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

  transition: all 0.5s ease-out;

}



.news_bg .news .news_box .news_top .news_r ul li .time i{

  display: block;

  font-size: 14px;

  color: #b2b2b2;

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

}



.news_bg .news .news_box .news_top .news_r ul li .txt{

  float: left;

  width: 280px;

} 



.news_bg .news .news_box .news_top .news_r ul li .txt h5 a{

  font-size: 16px;

  color: #333333;

  font-weight: bold;

  overflow: hidden;

  text-overflow: ellipsis;

  white-space: nowrap;

  display: block;

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

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

  transition: all 0.5s ease-out;

  margin: 30px 0 10px 0;

}



.news_bg .news .news_box .news_top .news_r ul li .txt p{

  font-size: 14px;

  color: #999999;

  line-height: 28px;

  height: 56px;

  overflow: hidden;

}



.news_bg .news .news_box .news_top .news_r ul li .txt em{

  display: block;

  width: 280px;

  height: 1px;

  background: #e6e6e6;

  margin: 15px 0 19px 0;

}



.news_bg .news .news_box .news_top .news_r ul li .txt .more{

  display: block;

  font-size: 14px;

  color: #4c4c4c;

  text-transform: uppercase;

  text-align: right;

}



.news_bg .news .news_box .news_top .news_r ul li:hover .txt h5 a{

  color: #1e57e8;

}



.news_bg .news .news_box .news_top .news_r ul li:hover .time span{

  color: #1e57e8;

}



.news_bg .news .news_box .list{

  margin: 45px auto 0 auto;

  width: 1360px;

}



.news_bg .news .news_box .list ul li{

  float: left;

  width: 400px;

  height: 72px;

  border-bottom: 1px solid #e6e6e6;

  margin-right: 50px;

  position: relative;

  

}



.news_bg .news .news_box .list ul li span{

  display: block;

  font-size: 14px;

  color: #b2b2b2;

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

  margin-bottom: 12px;

}



.news_bg .news .news_box .list ul li a{

  font-size: 16px;

  color: #333333;

  overflow: hidden;

  text-overflow: ellipsis;

  white-space: nowrap;

  display: block;

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

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

  transition: all 0.5s ease-out;

  padding-right: 50px;

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

}



.news_bg .news .news_box .list ul li::after{

  bottom: 0px;

  left: 0px;

  position: absolute;

  content: "";

  background: #1e57e8;

  width: 0%;

  height: 1px;

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

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

  transition: all 0.5s ease-out;

}



.news_bg .news .news_box .list ul li:hover::after{

  width: 100%;

}





.footer_bg{

  width: 100%;

  margin: 0 auto;

  height: 668px;

  background: url(../images/footer_bg1.jpg) no-repeat  center;

  overflow: hidden;

}