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

/*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;

}





/* section1 */



.section1 {

  width: 100%;

  height: 100% !important;

  overflow: hidden;

}



.section2 {

  width: 100%;

  height: 100% !important;

  overflow: hidden;

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

  background-size: cover;

}





.section3 {

  width: 100%;

  height: 100% !important;

  overflow: hidden;

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

  background-size: cover;

}





.section4 {

  width: 100%;

  height: 100% !important;

  overflow: hidden;

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

  background-size: cover;

}



.section5 {

  width: 100%;

  height: 100% !important;

  overflow: hidden;

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

  background-size: cover;

}



.section6 {

  width: 100%;

  height: 100% !important;

  overflow: hidden;

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

  background-size: cover;

}









/* banner */



.banner {

  width: 100%;

  height: 100%;

  overflow: hidden;

}



.banner .swiper-container {

  width: 100%;

  height: 100%;

  overflow: hidden;

}



.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: 100vh;

  display: block;

  object-fit: cover;

  position: absolute;

  left: 0;

  top: 0;

}





.banner .swiper-button-next{

  position: absolute;

  width: 65px;

  height: 65px;

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

  right: 4%;

  top: 50%;

  z-index: 5;



}



.banner .swiper-button-prev{

  position: absolute;

  width: 65px;

  height: 65px;

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

  left: 4%;

  top: 50%;

  z-index: 5;

}



.banner .swiper-pagination {

  width: 100%;

  bottom: 0.3rem;

}



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

  margin: 0 15px;

  background-color: #fff;

  width: 30px;

  height: 4px;

  opacity: 1;

  border-radius: 0;

}



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

  background-color: #193571;

}





.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;

}



.page_div{

  width: 1360px;

  margin: 0 auto;

  padding-top: 120px;

  position: relative;

  top: 150px;

  opacity: 0;

  transition: all 1s ease 0s;

  transition-delay: 0s;

}



.section.active .page_div {

  top: 0;

  opacity: 1;

  transition-delay: 0.4s;

}









/* title */



.title{

  margin-left: -30px;

  padding-left: 30px;

  background: url(../images/title.png) no-repeat left 10px ;

  position: relative;

  top: 100px;

  opacity: 0;

  transition: all 1s ease 0s;

  transition-delay: 0s;

}



.section.active .title {

  top: 0;

  opacity: 1;

  transition-delay: 0.4s;

}



.title h3{

  font-size: 40px;

  color: #333333;

  font-weight: bold;

  line-height: 40px;



}



.title h3 a{

  display: block;

  font-size: 40px;

  color: #333333;

  font-weight: bold;

}



.title span{

  display: block;

  font-size: 24px;

  color: #999999;

  font-weight: bold;

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

  text-transform: uppercase;

  opacity: 0.3;

  margin-top: 5px;

}



/* product */



.product .pro_t{

  height: 150px;

  margin: 0 auto;

}



.product .pro_t .title{

  float: left;

}



.product .pro_t .pro_list{

  float: right;

  width: 930px;

  height: 66px;

  background: #fff;

  border: 1px solid #e6e6e6;

  border-radius: 45px;

}



.product .pro_t .pro_list ul li{

  float: left;

  position: relative;

  z-index: 5;

  height: 66px;

  line-height: 66px;

  width: 164px;

  margin-right: 27px;

}



.product .pro_t .pro_list ul li:last-child{

  margin-right: 0;

}



.product .pro_t .pro_list ul li a{

  text-align: center;

  font-size: 18px;

  color: #333;

  white-space: nowrap;

  text-overflow: ellipsis;

  -o-text-overflow: ellipsis;

  overflow: hidden;

  display: block;

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

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

  transition: all 0.5s ease-out;

}



.product .pro_t .pro_list ul li::after{

  position: absolute;

  left: 0px;

  top: 0px;

  width: 0px;

  height: 100%;

  background: #73a07b;

  border-radius: 45px;

  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_t .pro_list ul li.on::after{

  width: 100%;

}



.product .pro_t .pro_list ul li.on a{

  color: #fff;

}



.product .pro_box{

  margin: 0 auto;

} 

 

.product .pro_box .pro_l{

  float: left;

  width: 1010px;

}



.product .pro_box .pro_l .txt{

  float: left;

  width: 450px;

  margin-top: 55px;

}



.product .pro_box .pro_l .txt h5{

  font-size: 24px;

  color: #333;

  white-space: nowrap;

  text-overflow: ellipsis;

  -o-text-overflow: ellipsis;

  overflow: hidden;

  display: block;

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

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

  transition: all 0.5s ease-out;

}



.product .pro_box .pro_l .txt i{

  font-size: 14px;

  color: #999;

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

  text-transform: uppercase;

  white-space: nowrap;

  text-overflow: ellipsis;

  -o-text-overflow: ellipsis;

  overflow: hidden;

  display: block;

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

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

  transition: all 0.5s ease-out;

  margin: 8px 0 35px 0;

}



.product .pro_box .pro_l .txt p{

  font-size: 15px;

  color: #666666;

  line-height: 40px;

  height: 120px;

  overflow: hidden;

  width: 435px;

}



.product .pro_box .pro_l .txt em{

  display: block;

  width: 450px;

  height: 1px;

  background: #333333;

  margin-top: 95px;

}



.product .pro_box .pro_l .txt .more{

  display: block;

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

  width: 63px;

  height: 63px;

  margin-top: 65px;



}



.product .pro_box .pro_l .txt h5{

  color: #193571;

}



.product .pro_box .pro_l .pro_img{

  float: right;

  width: 540px;

  height: 550px;

  border: 1px solid #e6e6e6;

  background: #fff;

} 



.product .pro_box .pro_l .pro_img .pic{

  width: 510px;

  height: 460px;

  margin: 15px 15px 0 15px;



}



.product .pro_box .pro_l .pro_img .pic img{

  width: 510px;

  height: 460px;

}



.product .pro_box .pro_l .pro_img .txt_nr{

  height: 75px;

  line-height: 75px;

  margin: 0 auto;

  width: 490px;



} 



.product .pro_box .pro_l .pro_img .txt_nr h5 a{

  float: left;

  width: 400px;

  font-size: 18px;

  color: #333333;

  white-space: nowrap;

  text-overflow: ellipsis;

  -o-text-overflow: ellipsis;

  overflow: hidden;

  display: block;

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

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

  transition: all 0.5s ease-out;

}



.product .pro_box .pro_l .pro_img .txt_nr .more{

  display: block;

  float: right;

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

  width: 33px;

  height: 33px;

  margin-top: 21px;

}



.product .pro_box .pro_r{

  float: right;

  width: 322px;

} 



.product .pro_box .pro_r ul li{

  width: 320px;

  height: 260px;

  background: #fff;

  border: 1px solid #e6e6e6;

  margin-bottom: 30px;



}



.product .pro_box .pro_r ul li .pic{

  width: 290px;

  height: 190px;

  margin: 15px 15px 0 15px;

  overflow: hidden;



}



.product .pro_box .pro_r ul li .pic img{

  width: 290px;

  height: 190px;

  overflow: hidden;

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

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

  transition: all 0.5s ease-out;

}



.product .pro_box .pro_r ul li .txt{

  height: 54px;

  line-height: 54px;

  width: 290px;

  margin: 0 auto;



} 



.product .pro_box .pro_r ul li .txt h5 a{

  float: left;

  width: 200px;

  font-size: 18px;

  color: #333333;

  white-space: nowrap;

  text-overflow: ellipsis;

  -o-text-overflow: ellipsis;

  overflow: hidden;

  display: block;

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

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

  transition: all 0.5s ease-out;

}



.product .pro_box .pro_r ul li .txt .more{

  display: block;

  float: right;

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

  width: 24px;

  height: 24px;

  margin-top: 15px;

}



.product .pro_box .pro_r ul li:hover .pic img{

  transform: scale(1.1);

  -webkit-transform: scale(1.1);

  -o-transform: scale(1.1);

}







/* about */



.about{

  width: 1360px;

  margin: 0 auto;

  position: relative;



}



.about .ab_img{

  float: left;

  width: 680px;

  margin-left: -280px;

}



.about .ab_img img{

  width: 960px;

  height: 100vh;

  object-fit: cover;



}



.about .ab_r{

  float: right;

  width: 580px;

  margin-top: 120px;

  position: relative;

  top: 120px;

  opacity: 0;

  transition: all 1s ease 0s;

  transition-delay: 0s;

} 



.section.active .about .ab_r {

  top: 0;

  opacity: 1;

  transition-delay: 0.4s;

}





.about .ab_r .txt{

  margin-top: 55px;



}



.about .ab_r .txt p{

  font-size: 16px;

  color: #666666;

  line-height: 40px;

  height: 200px;

  overflow: hidden;



}



.about .ab_r .txt .more{

  display: block;

  margin-top: 52px;

  width: 232px;

  height: 43px;

  line-height: 43px;

  background: #73a07b;

  text-align: center;

  font-size: 16px;

  color: #fff;

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

  text-transform: uppercase;

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

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

  transition: all 0.5s ease-out;

}



.about .ab_r .txt .more:hover{

  border-radius: 45px;

}



.about .ab_r .ab_list{

  margin-top: 110px;



}



.about .ab_r .ab_list ul li{

  float: left;

  margin-right: 90px;

}



.about .ab_r .ab_list ul li a{

  display: block;

}



.about .ab_r .ab_list ul li a span{

  display: block;

  float: left;

  font-size: 40px;

  color:  #898989;

  font-family: Arial Black;

  margin-right: 25px;

  line-height: 40px;

}



.about .ab_r .ab_list ul li a i{

  display: block;

  float: left;

  font-size: 16px;

  color:  #333;

}



.about .ab_r .ab_list ul li a i em{

  display: block;

  font-size: 14px;

  color:  #cccccc;

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

}







/* case */



.case{

  width: 1360px;

  margin: 0 auto;

  padding-top: 130px;

}



.case .case_t{

  height: 135px;

  position: relative;

  top: 100px;

  opacity: 0;

  transition: all 1s ease 0s;

  transition-delay: 0s;

}



.case .case_t .title{

  float: left;

  background: url(../images/title1.png) no-repeat left 10px;



}





.section.active .case .case_t  {

  top: 0;

  opacity: 1;

  transition-delay: 0.4s;

}





.case .case_t .title h3{

  color: #fff;



}



.case .case_t .title span{

  color: #fff;

  opacity: 0.2;

}



.case .case_t .more{

  float: right;

  margin-top: 10px;

  width: 179px;

  height: 55px;

  line-height: 55px;

  background: #73a07b;

  border-radius: 45px;

  text-align: center;



}



.case .case_t .more  a{

  color: #fff;

  font-size: 18px;

  display: block;

}



.case .case_box{

  width: 1360px;

  margin: 0 auto;

  overflow: hidden;

  position: relative;

  padding-bottom: 90px;

  position: relative;

  top: 150px;

  opacity: 0;

  transition: all 1s ease 0s;

  transition-delay: 0s;

} 





.section.active .case .case_box {

  top: 0;

  opacity: 1;

  transition-delay: 0.4s;

}





.case .case_box .mySwiper{

  position: relative;

}



.case .case_box .swiper-slide{

  position: relative;

}



.case .case_box .swiper-slide .pic{

  width: 100%;

  height: 350px;

  position: relative;



}



.case .case_box .swiper-slide .pic img{

  width: 100%;

  height: 100%;

  position: absolute;

  left: 0;

  top: 0px;

}



.case .case_box .swiper-slide .txt{

  height: 55px;

  line-height: 55px;

  text-align: center;



} 



.case .case_box .swiper-slide .txt a{

  font-size: 18px;

  color: #fff;

  white-space: nowrap;

  text-overflow: ellipsis;

  -o-text-overflow: ellipsis;

  overflow: hidden;

  display: block;

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

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

  transition: all 0.5s ease-out;

}



.case .case_box .swiper-slide-next{

  width: 100%;

  height: 420px;

  background: #324e86;

}



.case .case_box .swiper-slide-next .pic{

  width: 92%;

  height: 320px;

  margin: 15px 0 0 4%;



}



.case .case_box .swiper-slide-next .txt{

  height: 80px;

  line-height: 80px;

}



.case .case_box .swiper-pagination{

  position: absolute;

  top: 505px;

  left: 0;

  height: 1px;

}



.swiper-pagination-progressbar{

  background: #385184;

}



.swiper-pagination-progressbar .swiper-pagination-progressbar-fill{

  background: #73a07b;

  height: 2px;

}



/* news */



.news{

  width: 1360px;

  margin: 0 auto;

  padding-top: 140px;

}



.news .news_t{

  height: 130px;

  position: relative;

  top: 100px;

  opacity: 0;

  transition: all 1s ease 0s;

  transition-delay: 0s;

}





.section.active .news .news_t {

  top: 0;

  opacity: 1;

  transition-delay: 0.4s;

}







.news .news_t .title{

  float: left;

}



.news .news_t .more{

  float: right;

  margin-top: 10px;

  width: 179px;

  height: 55px;

  line-height: 55px;

  background: #73a07b;

  border-radius: 45px;

  text-align: center;



}



.news .news_t .more  a{

  color: #fff;

  font-size: 18px;

  display: block;

}







.news .news_box{

  margin: 0 auto;

  width: 1360px;

  position: relative;

  top: 150px;

  opacity: 0;

  transition: all 1s ease 0s;

  transition-delay: 0s;



} 





.section.active .news .news_box {

  top: 0;

  opacity: 1;

  transition-delay: 0.4s;

}







.news .news_box ul li{

  float: left;

  width: 433px;

  margin-right: 30px;

  

}

.news .news_box ul li:last-child{

  margin-right: 0;

}



.news .news_box ul li .txt{

  width: 368px;

  margin: 0 auto;

  -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 span{

  display: block;

  height: 50px;

  border-bottom: 1px solid #f3f3f3;

  font-size: 28px;

  color:  #999999;

  font-family: Arial Black;

  line-height: 30px;

}



.news .news_box ul li .txt h5 a{

  font-size: 18px;

  color: #333;

  white-space: nowrap;

  text-overflow: ellipsis;

  -o-text-overflow: ellipsis;

  overflow: hidden;

  display: block;

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

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

  transition: all 0.5s ease-out;

  margin-top: 30px;

}



.news .news_box ul li .txt p{

  font-size: 14px;

  color: #999;

  line-height: 28px;

  height: 56px;

  overflow: hidden;

  margin-top: 25px;

  margin-bottom: 40px;

}



.news .news_box ul li .txt .more{

  margin-top: 50px;

  display: none;

  width: 63px;

  height: 63px;

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

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

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

  transition: all 0.5s ease-out;

  opacity: 0;

}



.news .news_box ul li .news_img{

  width: 368px;

  height: 260px;

  margin: 0 auto;

  -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 .news_img img{

  width: 368px;

  height: 260px;

}



.news .news_box ul li.on .news_img{

  transform: translateY(-270px);



} 



.news .news_box ul li.on .txt{

  transform: translateY(300px);



} 



.news .news_box ul li.on .txt h5 a{

  margin-top: 0;

}



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

  margin-bottom: 0;

}



.news .news_box ul li.on .txt .more{

  display: block;

  opacity: 1;

}





/* footer */



.footer{

  width: 1360px;

  margin: 0 auto;

  padding-top: 235px;

}



.footer .f_top{

  height: 270px;

}



.footer .f_top .links{

  float: left;

  width: 781px;

}



.footer .f_top .links .links_t{

  width: 144px;

  height: 43px;

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

}



.footer .f_top .links .links_t i{

  display: block;

  font-size: 16px;

  color: #fff;

  text-align: center;

}



.footer .f_top .links .links_box{

  margin-top: 45px;

  position: relative;

} 



.footer .f_top .links .links_box .links_list{

  border-radius: 45px;

  width: 661px;

  height: 94px;

  line-height: 94px;

  background: #324e86;

  padding: 0 60px;

}



.footer .f_top .links .links_box .links_list i{

  display: block;

  font-size: 16px;

  color: #fff;

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

}



.footer .f_top .links .links_box .yq{

  position: absolute;

  left: 0;

  top: 94px;

  background: #fff;

  width: 781px;

  height: 0;

  opacity: 0;

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

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

  transition: all 0.5s ease-out;

  overflow: hidden;

} 

.footer .f_top .links .links_box .yq ul li{

  width: 781px;

  height: 35px;

  line-height: 35px;

  border-bottom: 1px solid #eee;

}



.footer .f_top .links .links_box .yq ul li a{

  font-size: 15px;

  color: #333;

  white-space: nowrap;

  text-overflow: ellipsis;

  -o-text-overflow: ellipsis;

  overflow: hidden;

  display: block;

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

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

  transition: all 0.5s ease-out;

}



.footer .f_top .links .links_box:hover .yq{

  opacity: 1;

  height: auto;



} 



.footer .f_top .f_r{

  float: right;

} 



.footer .f_top .f_r .ewm{

  float: left;

  width: 192px;

  height: 192px;

  background: #314a7f;



}



.footer .f_top .f_r .ewm img{

  width: 154px;

  height: 154px;

  margin: 19px;



}



.footer .f_top .f_r .ry{

  float: left;

  margin-left: 40px;

  width: 261px;

  height: 200px;

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

} 



.footer .f_top .f_r .ry img{

  width: 228px;

  height: 161px;

  margin: 20px 0 0 15px;



}



.footer .f_cont{

  padding-top: 50px;

  margin: 0 auto;

  height: 160px;

}



.footer .f_cont ul li{

  float: left;

  width: 423px;

}



.footer .f_cont ul li:last-child{

  width: 514px;

}



.footer .f_cont ul li img{

  display: block;

  float: left;

  width: 74px;

  height: 74px;

  border-radius: 50%;

  background: #324e86;

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

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

  transition: all 0.5s ease-out;

}



.footer .f_cont ul li p{

  float: left;

  margin-left: 20px;

  width: 329px;

}



.footer .f_cont ul li:last-child p{

  width: 420px;

}



.footer .f_cont ul li p span{

  display: block;

  font-size: 16px;

  color:  #fff;

  margin-bottom: 10px;

}



.footer .f_cont ul li p i{

  font-size: 18px;

  color:  #fff;

  display: block;

}



.footer .f_cont ul li p em{

  display: block;

  font-size: 16px;

  color:  #fff;

}



.footer .f_cont ul li:hover img{

  background: #73a07b;



}



.footer .end{

  margin: 20px auto 0 auto;

  font-size: 14px;

  color:  #cccccc;

  text-align: center;

} 



.footer .end a{

  font-size: 14px;

  color:  #cccccc;

}



.footer .end img{

  vertical-align: middle;

}