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

/*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: rgba(161, 169, 185, 0.1);

}







/* 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: 5%;

  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: 5%;

  top: 50%;

  z-index: 5;

  cursor: pointer;

}



.banner .swiper-pagination {

  width: 100%;

  bottom: 30px;

  left: 0%;

}





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

  margin: 0 15px;

  background-color: #fff;

  width: 10px;

  height: 10px;

  opacity: 1;

  border-radius: 50%;

}



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

  background-color: #1346bb;

}







.banner_bg {

  width: 100%;

  height: 100%;

  overflow: hidden;

  position: relative;

  top: -118px;

}



.banner_bg .headerht{

  position: absolute;

  left: 0;

  bottom: 60px;

  width: 100%;

  z-index: 5;





}



.banner_bg .headerht span{

  display: block;

  margin: 0 auto;

  text-align: center;

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

  font-size: 14px;

  color: #fff;

  padding-top: 45px;

  animation: ht 1s infinite;

	-moz-animation: ht 1s infinite;

	/* Firefox */



	-webkit-animation: ht 1s infinite;

	/* Safari and Chrome */



	-o-animation: ht 1s infinite;

	/* Opera */



	cursor: pointer;

}



@keyframes ht {

  0% {

  -webkit-transform: translateY(-5px);

  transform: translateY(-5px);

 }

  50% {

  -webkit-transform: translateY(5px);

  transform: translateY(5px);

 }

  100% {

  -webkit-transform: translateY(-5px);

  transform: translateY(-5px);

 }

 }

  @-moz-keyframes ht {

  0% {

  -webkit-transform: translateY(-5px);

  transform: translateY(-5px);

 }

  50% {

  -webkit-transform: translateY(5px);

  transform: translateY(5px);

 }

  100% {

  -webkit-transform: translateY(-5px);

  transform: translateY(-5px);

 }

 }

  @-webkit-keyframes ht {

  0% {

  -webkit-transform: translateY(-5px);

  transform: translateY(-5px);

 }

  50% {

  -webkit-transform: translateY(5px);

  transform: translateY(5px);

 }

  100% {

  -webkit-transform: translateY(-5px);

  transform: translateY(-5px);

 }

 }

  @-o-keyframes ht {

  0% {

  -webkit-transform: translateY(-5px);

  transform: translateY(-5px);

 }

  50% {

  -webkit-transform: translateY(5px);

  transform: translateY(5px);

 }

  100% {

  -webkit-transform: translateY(-5px);

  transform: translateY(-5px);

 }

 }

 





/* title */



.title{



}



.title span{

  display: block;

  font-size: 89px;

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

  font-family: "Impact";

  text-transform: uppercase;

  line-height: 80px;

  -webkit-text-stroke: 1px #333;

  opacity: 0.15;

}



.title h3{

  font-size: 30px;

  color: #333;

  font-weight: bold;

  position: relative;

  z-index: 5;

  line-height: 30px;

  margin-top: 8px;

  margin-left: -25px;

}



.title h3 a{

  display: block;

  font-size: 30px;

  color: #333;

  font-weight: bold;

}



.title em{

  display: block;

  width: 126px;

  height: 11px;

  background: #89a2dd;

  margin: -7px 0 0 0;

}



.t_more{

  padding-left: 80px;

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

  height: 59px;

  line-height: 59px;



}



.t_more a{

  display: block;

  font-size: 16px;

  color: #333333;

}





/* about */



.ab_bg{

  width: 100%;

  height: 1129px;

  margin: -118px auto 0 auto;

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

  overflow: hidden;

}





.ab_bg .about{

  width: 1300px;

  margin: 0 auto;

}



.ab_bg .about .ab_l{

  float: left;

  width: 918px;

  margin-top: 80px;

}



.ab_bg .about .ab_l .ab_t{

  height: 155px;



}



.ab_bg .about .ab_l .ab_t .title{

  float: left;

}



.ab_bg .about .ab_l .ab_t .t_more{

  float: right;

}



.ab_bg .about .ab_l .txt{

  margin-top: 0px;



}



.ab_bg .about .ab_l .txt h5{

  font-size: 20px;

  color: #333333;

  font-weight: bold;



}



.ab_bg .about .ab_l .txt span{

  display: block;

  font-size: 12px;

  color: #999999;

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

  margin: 7px 0 10px 0;

}



.ab_bg .about .ab_l .txt p{

  font-size: 15px;

  color: #666666;

  line-height: 36px;

  height: 144px;

  overflow: hidden;



}



.ab_bg .about .ab_l .ab_img{

  width: 918px;

  height: 423px;

  margin-top: 35px;



} 



.ab_bg .about .ab_l .ab_img img{

  width: 918px;

  height: 423px;

}



.ab_bg .about .ab_l .ab_num{

  margin-top: 40px;

  width: 980px;



} 



.ab_bg .about .ab_l .ab_num ul li{

  float: left;

  width: 250px;

  height: 148px;

  border-right: 1px solid #e7e7e7;

  margin-right: 113px;

}



.ab_bg .about .ab_l .ab_num ul li:last-child{

  border-right: none;

  margin-right: 0;

}



.ab_bg .about .ab_l .ab_num ul li h5{

  font-size: 16px;

  color: #666666;

  margin: 8px 0 10px 0;



}



.ab_bg .about .ab_l .ab_num ul li h5 span{

  font-size: 46px;

  color: #333;

  font-family: "Impact";

}



.ab_bg .about .ab_l .ab_num ul li p{

  font-size: 16px;

  color: #666666;

}





.ab_bg .about .ab_r{

  float: right;

  margin-right: -110px;

  width: 434px;

  height: 1129px;

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

}



.ab_bg .about .ab_r ul{

  margin-top: 190px;

  margin-left: 70px;

  width: 364px;

  overflow: hidden;



}



.ab_bg .about .ab_r ul li{

  width: 364px;

  height: 63px;

  line-height: 63px;

  background: rgba(255, 255, 255, 0.05);

  margin-bottom: 47px;

  border-top-left-radius: 45px;

  border-bottom-left-radius: 45px;

  position: relative;

  z-index: 5;

  overflow: hidden;



}



.ab_bg .about .ab_r ul li::after{

  position: absolute;

  left: 0px;

  top: 0px;

  content: "";

  z-index: -1;

  width: 0px;

  height: 100%;

  background: #fff;

  border-top-left-radius: 45px;

  border-bottom-left-radius: 45px;

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

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

  transition: all 0.5s ease-out;

}



.ab_bg .about .ab_r ul li a{

  display: block;

}



.ab_bg .about .ab_r ul li a em{

  display: block;

  float: left;

  border: 50%;

  background: #fff;

  border-radius: 50%;

  width: 10px;

  height: 10px;

  margin: 25px 10px 0 30px;

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

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

  transition: all 0.5s ease-out;

}



.ab_bg .about .ab_r ul li a span{

  display: block;

  float: left;

  margin-left: 50px;

  font-size: 16px;

  color: #fff;

  width: 130px;

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

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

  transition: all 0.5s ease-out;

}



.ab_bg .about .ab_r ul li a i{

  display: block;

  font-size: 20px;

  color: #fff;

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

  float: left;

  margin-left: 20px;

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

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

  transition: all 0.5s ease-out;

}



.ab_bg .about .ab_r ul li.on::after{

  width: 100%;

}



.ab_bg .about .ab_r ul li.on a em{

  width: 22px;

  height: 22px;

  background: #4771d0;

  margin: 20px 5px 0 24px;

}



.ab_bg .about .ab_r ul li.on a span{

  color: #1b4fc5;

  font-weight: bold;

  font-size: 18px;

}



.ab_bg .about .ab_r ul li.on a i{

  font-size: 60px;

  color: #4771d0;

  opacity: 0.12;

  font-family: Arial Black;

  margin-top: 15px;

}



.ab_bg .about .ab_r .ab_xt{

  text-align: center;

  margin: 55px 0 0 165px;

}



.ab_bg .about .ab_r .ab_xt span{

  font-size: 40px;

  color: #fff;

  font-weight: bold;

  display: block;

  writing-mode: tb-rl;

  float: left;

  letter-spacing: 8px;

}



.ab_bg .about .ab_r .ab_xt em{

  display: block;

  float: left;

  width: 1px;

  height: 312px;

  background: #fff;

  opacity: 0.5;

  margin: 140px 15px 0 20px;

}



.ab_bg .about .ab_r .ab_xt i{

  display: block;

  font-size: 32px;

  color: #fff;

  font-weight: bold;

  writing-mode: tb-rl;

  float: left;

  margin-top: 140px;

  letter-spacing: 7.8px;

}





/* product */



.pro_bg{

  width: 100%;

  margin: 80px auto 0 auto;

}



.pro_bg .product{

  margin: 0 auto;

  width: 1300px;

}



.pro_bg .product .pro_t{

  height: 150px;

}



.pro_bg .product .pro_t .title{

  float: left;

}



.pro_bg .product .pro_t .t_more{

  float: right;

  margin-top: 60px;

} 



.pro_bg .product .pro_box{

  margin: 0 auto;

} 



.pro_bg .product .pro_box .swiper-container{

  overflow: hidden;

}



.pro_bg .product .pro_box .swiper-slide{

  position: relative;

  

}



.pro_bg .product .pro_box .swiper-slide .pic{

  position: relative;

  width: 100%;

  padding-top: 124%;

  border: 1px solid #f3f3f3;



}



.pro_bg .product .pro_box .swiper-slide .pic img{

  position: absolute;

  left: 0px;

  top: 0;

  width: 100%;

  height: 100%;



}



.pro_bg .product .pro_box .swiper-slide .txt{

  margin: 15px auto 0 auto;



} 



.pro_bg .product .pro_box .swiper-slide .txt h5{

  float: left;

  width: 57%;

  height: 53px;

  line-height: 53px;

  border-bottom: 1px solid #333333;

  position: relative;

}



.pro_bg .product .pro_box .swiper-slide .txt h5 a{

  padding-left: 15px;

  font-size: 20px;

  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;

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

}



.pro_bg .product .pro_box .swiper-slide .txt .more{

  display: block;

  float: right;

  margin-right: 15px;

  width: 55px;

  height: 53px;

  border-radius: 50%;

  background: #f6f6f6 url(../images/more.png) no-repeat center;

}



.pro_bg .product .pro_box .swiper-slide .txt h5::after{

  position: absolute;

  left: 0px;

  bottom: 0px;

  content: "";

  width: 0px;

  height: 1px;

  background: #1346bb;

  -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 .swiper-slide:hover .txt h5::after{

  width: 100%;

}



.pro_bg .product .pro_box .swiper-slide:hover .txt h5 a{

  color: #1346bb;

}







/* case */



.case_bg{

  width: 100%;

  height: 935px;

  margin: 85px auto 0 auto;

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

  overflow: hidden;

}



.case_bg .case{

  margin: 0 auto;

  padding-top: 100px;

}



.case_bg .case .case_t{

  width: 1300px;

  margin: 0 auto;

  position: relative;

}



.case_bg .case .case_t .title{

  position: absolute;

  left: 0;

  top: 0px;

  z-index: 5;

}



.case_bg .case .case_t .title span{

  -webkit-text-stroke: 1px #2a3b5b;

  opacity: 1;

}



.case_bg .case .case_t .title h3{

  color: #fff;



}



.case_bg .case .case_t .title em{

  background: #0e3381;



}



.case_bg .case .case_box{

  margin: 0  0 0 7%;

  width: 125%;

  position: relative;



} 



.case_bg .case .case_box .swiper-container{

  overflow: hidden;

}



.case_bg .case .case_box .swiper-slide{

  position: relative;

  z-index: 5;

  height: 835px;

}



.case_bg .case .case_box .swiper-slide::after {

  position: absolute;

  right: 9%;

  top: 0px;

  content: "";

  z-index: -1;

  width: 80%;

  height: 0%;

  background: #fff;

}



.case_bg .case .case_box .swiper-slide .nr{

  width: 82%;

  margin: 0  0 0 0%;



}



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

  text-align: right;

  padding-top: 70px;

  height: 170px;

  width: 76%;

  margin-left: 24%;

  opacity: 0;

}



.case_bg .case .case_box .swiper-slide .txt em{

  display: inline-block;

  border-radius: 50%;

  background: #000000;

  width: 5px;

  height: 5px;





}



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

  font-size: 24px;

  color: #333;

  font-weight: bold;

  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;

  line-height: 30px;

}



.case_bg .case .case_box .swiper-slide .txt i{

  display: inline-block;

  width: 32px;

  height: 2px;

  background: #e5e5e5;



}



.case_bg .case .case_box .swiper-slide .txt p{

  font-size: 15px;

  color: #666666;

  line-height: 36px;

  height: 72px;

  overflow: hidden;

}



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

  width: 100%;

  margin: 0 auto;

  position: relative;

  padding-top: 65%;





} 



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

  position: absolute;

  top: 0px;

  left: 0;

  width: 100%;

  height: 100%;



}



.case_bg .case .case_box .swiper-slide .num{

  text-align: right;

  display: block;

  font-size: 131px;

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

  font-weight: bold;

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

  line-height: 105px;

  -webkit-text-stroke: 1px #efefef;

  margin-top: 70px;

  opacity: 0;

} 



.case_bg .case .case_box .swiper-slide-active .pic{

  margin-top: 70px;

}





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

  margin-left: -3.5%;

}



.case_bg .case .case_box .swiper-slide-next::after{

  height: 835px;

}



.case_bg .case .case_box .swiper-slide-next .num{

  opacity: 1;

}



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

  opacity: 1;

}





.case_bg .case .case_box .swiper-button-next{

  position: absolute;

  left: 35%;

  top: 702px;

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

  height: 65px;

  line-height: 65px;

  padding-left: 90px;

  font-size: 16px;

  color: #333333;

  text-transform: uppercase;

  margin-top: 0;

}



.case_bg .case .case_box .swiper-button-next::after{

  width: 281px;

  height: 1px;

  opacity: 0.4;

  background: #fff;

  content: "";

  position: absolute;

  left: -290px;

  top: 30px;

}



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

  width: 281px;

  height: 1px;

  opacity: 0.4;

  background: #fff;

  content: "";

  position: absolute;

  left: -290px;

  top: 0px;

}









/* news */



.news{

  width: 1300px;

  margin: 70px auto 78px auto;

}



.news .news_t{

  height: 160px;

}



.news .news_t .title{

  float: left;

}



.news .news_t .news_list{

  float: right;

  margin-top: 55px;



}



.news .news_t .news_list ul li{

  float: left;

  margin-left: 57px;

  border-radius: 45px;

  border: 1px solid #c7c7c7;

  width: 148px;

  height: 45px;

  line-height: 45px;

  position: relative;

  z-index: 5;





}



.news .news_t .news_list ul li a{

  display: block;

  font-size: 17px;

  color: #333333;

  padding-left: 56px;

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

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

  transition: all 0.5s ease-out;

}



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

  background: url(../images/news1.png) no-repeat 23px center;

}



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

  background: url(../images/news2.png) no-repeat 23px center;

}



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

  background: url(../images/news3.png) no-repeat 23px center;

}



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

  position: absolute;

  left: 0px;

  top: 0px;

  content: "";

  z-index: -1;

  width: 0px;

  height: 100%;

  background: #1346bb;

  border-radius: 45px;

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

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

  transition: all 0.5s ease-out;

}



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

  width: 100%;

}



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

  color: #fff;

}





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

  background: url(../images/news11.png) no-repeat 23px center;

}



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

  background: url(../images/news22.png) no-repeat 23px center;

}



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

  background: url(../images/news33.png) no-repeat 23px center;

}





.news .news_box{

  margin: 0 auto;

  height: 511px !important;

} 





.news .news_box .news_l{

  float: left;

  width: 428px;

  height: 509px;

  border: 1px solid #f5f5f5;

  padding: 0 42px;

}



.news .news_box .news_l span{

  display: block;

  height: 105px;

  line-height: 105px;

  font-size: 34px;

  color: #666666;

  font-family: "Impact";

}



.news .news_box .news_l .news_img{

  width: 428px;

  height: 245px;

  margin: 0 auto;



}



.news .news_box .news_l .news_img img{

  width: 428px;

  height: 245px;

  object-fit: cover;

}



.news .news_box .news_l h5 a{

  font-size: 18px;

  color: #333;

  font-weight: bold;

  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;

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

  padding-left: 20px;

  line-height: 30px;

  margin: 20px 0 12px 0;

}



.news .news_box .news_l p{

  font-size: 15px;

  color: #666666;

  line-height: 24px;

  height: 48px;

  overflow: hidden;

}



.news .news_box .news_r{

  float: right;

  width: 746px;

  height: 509px;

  border: 1px solid #f5f5f5;

}



.news .news_box .news_r ul li{

  width: 681px;

  height: 169px;

  border-bottom: 1px solid #f7f7f7;

  margin: 0 auto;



}



.news .news_box .news_r ul li .news_img{

  float: left;

  width: 165px;

  height: 120px;

  border: 1px solid #ededed;

  margin-top: 24px;

  overflow: hidden;



}



.news .news_box .news_r ul li .news_img img{

  width: 165px;

  height: 120px;

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

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

  transition: all 0.5s ease-out;

}



.news .news_box .news_r ul li .txt{

  float: right;

  width: 510px;



} 



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

  width: 95px;

  height: 56px;

  border-right: 1px solid #c8c8c8;

  margin-top: 56px;

  text-align: center;

  float: left;



}



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

  display: block;

  font-size: 40px;

  color: #333;

  font-weight: bold;

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

  line-height: 30px;

}



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

  display: block;

  font-size: 14px;

  color: #666666;

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

  margin-top: 13px;

}



.news .news_box .news_r ul li .txt .nr{

  float: right;

  width: 390px;

  margin-top: 55px;

}



.news .news_box .news_r ul li .txt .nr a{

  font-size: 16px;

  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;

}



.news .news_box .news_r ul li .txt .nr p{

  font-size: 14px;

  color: #666;

  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: 15px;

}



.news .news_box .news_r ul li:hover .txt .nr a{

  color: #1346bb;



}





.news .news_box .news_r ul li:hover .news_img img{

  transform: scale(1.1);

}







/* banner */