/*-----------------------------------------------------------*/
/*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: 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: 40px;
  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: #164a96;
}



/*title*/

.title{
  margin: 0 auto;
  text-align: center;

}

.title img{
  display: block;
  margin: 0 auto;
}

.title h3{
  font-size: 32px;
  color: #333333;
  font-weight: bold;
  line-height: 36px;
  position: relative;
  margin: -40px auto 0 auto;
  letter-spacing: 2px;

}

.title h3 a{
  display: block;
  font-size: 32px;
  color: #333333;
  font-weight: bold;
}

.title em{
  display: block;
  margin: 15px auto 12px auto;
  width: 166px;
  height: 2px;
  background: #164a96;
}

.title span{
  display: block;
  font-size: 14px;
  color: #666666;
  letter-spacing: 2px;
}



/*product*/


.pro_bg{
  width: 100%;
  margin: 0 auto;
  overflow: hidden;
}

.pro_bg .product{
  margin: 0 auto;
  padding-top: 75px;
}

.pro_bg .product .pro_list{
  margin: 40px auto 0 auto;
  text-align: center;
  height: 58px;
}

.pro_bg .product .pro_list ul li{
  display: inline-block;
  text-align: center;
  border: 1px solid #dcd9e9;
  background: #f5f5f5;
  margin: 0 23px;
  width: 187px;
  height: 56px;
  line-height: 56px;
  position: relative;
  z-index: 5;

}

.pro_bg .product .pro_list ul li a{
  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;
  font-size: 20px;
  color:  #333333;
}

.pro_bg .product .pro_list ul li::after{
  position: absolute;
  content: "";
  left: 0px;
  top: 0px;
  width: 0px;
  height: 100%;
  background: #164a96;
  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_list ul li.on::after{
  width: 100%;
}

.pro_bg .product .pro_list ul li.on a{
  color:  #fff;
}

.pro_bg .product .pro_box{
  margin: 0 auto 0 auto;
  width: 90%;
  height: 600px !important;
  overflow: hidden;
}

.pro_bg .product .pro_box .pro_nr{
  padding-top: 40px;
  padding-bottom: 90px;
  overflow: hidden;
}

.pro_bg .product .pro_box ul li{
  float: left;
  width: 22.5%;
  padding-top: 30px;
  background: #fff;
  margin: 0 1.2%;
  -webkit-box-shadow: 0 0 8px 6px rgba(0, 0, 0, .03);
  box-shadow: 0 0 8px 6px rgba(0, 0, 0, .03);
}


.pro_bg .product .pro_box ul li .pic{
  width: 86%;
  padding-top: 65%;
  position: relative;
  margin: 0 auto;

}

.pro_bg .product .pro_box ul li .pic img{
  position: absolute;
  left: 0;
  top: 0px;
  width: 100%;
  height: 100%;
  
}

.pro_bg .product .pro_box ul li .txt{
  width: 86%;
  margin: 10px auto 0 auto;
  text-align: center;
}

.pro_bg .product .pro_box ul li .txt h5 a{
  height: 53px;
  line-height: 53px;
  font-size: 18px;
  color: #000000;
  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;

}

.pro_bg .product .pro_box ul li .txt em{
  display: block;
  margin: 0 auto;
  width: 100%;
  height: 1px;
  background: #dedede;
  position: relative;

}

.pro_bg .product .pro_box ul li .txt em::after{
  position: absolute;
  left:0px;
  top: 0px;
  width: 0%;
  height: 1px;
  background: #164a96;
  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_box ul li:hover .txt h5 a{
  color: #164a96;
}

.pro_bg .product .pro_box ul li:hover .txt em::after{
  width: 100%;
}

.pro_bg .product .pro_box ul li .txt p{
  font-size: 15px;
  color: #666666;
  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: 15px  auto 0 auto;
}

.pro_bg .product .pro_box ul li .txt .more{
  display: block;
}

.pro_bg .product .pro_box ul li .txt .more{
  display: block;
  margin: 15px auto 25px auto;
  width: 56px;
  height: 56px;
  background: url(../images/more.png) no-repeat  center;
}



/*ys*/

.ys_bg{
  width: 100%;
  height: 999px;
  margin: 0 auto;
  background: url(../images/ys_bg.jpg) no-repeat  center;
  overflow: hidden;
}

.ys_bg .ys{
  width: 1300px;
  margin: 0 auto;
  padding-top: 103px;
}

.ys_bg .ys .bd{
  float: left;
  width: 673px;
}

.ys_bg .ys .bd ul li{
  float: left;
  width: 673px;
}

.ys_bg .ys .bd ul li .ys_img{
  width: 673px;
  height: 440px;

}

.ys_bg .ys .bd ul li .ys_img img{
  width: 673px;
  height: 440px;
}

.ys_bg .ys .bd ul li .txt{
  margin: 45px auto 0 auto;

}

.ys_bg .ys .bd ul li .txt h5{
  font-size: 24px;
  color: #333;
  font-weight: bold;

}

.ys_bg .ys .bd ul li .txt h5 i{
  font-size: 12px;
  color: #999999;
  font-family: Arial, Helvetica, sans-serif;
  text-transform: uppercase;
  font-weight: normal;
  font-style: italic;
  letter-spacing: 2px;
}

.ys_bg .ys .bd ul li .txt p{
  font-size: 15px;
  color: #666;
  line-height: 32px;
  margin-top: 25px;
  height: 128px;
}


.ys_bg .ys .bd .ys_tel{
  line-height: 65px;
  margin-top: 40px;

}

.ys_bg .ys .bd .ys_tel img{
  display: block;
  float: left;
  width: 65px;
  height: 65px;
  margin-right: 22px;

}

.ys_bg .ys .bd .ys_tel i{
  display: block;
  float: left;
  font-size: 26px;
  color: #333;
  font-family: Arial, Helvetica, sans-serif;
}

.ys_bg .ys .ys_r{
  float: right;
  width: 420px;
} 

.ys_bg .ys .ys_r .ys_t{
  margin-top: 85px;
  margin-bottom: 70px;
  height: 97px;

}

.ys_bg .ys .ys_r .ys_t img{
  display: block;
  float: left;
  margin-right: 10px;
}

.ys_bg .ys .ys_r .ys_t h3{
  float: left;
  margin-top: 10px;

}

.ys_bg .ys .ys_r .ys_t h3 span{
  display: block;
  font-size: 41px;
  color: #333333;
  font-weight: bold;

}

.ys_bg .ys .ys_r .ys_t h3 i{
  display: block;
  font-size: 15px;
  color: #666666;
  letter-spacing: 3px;
  margin-top: 5px;
}

.ys_bg .ys .ys_r .hd{
  margin: 0 auto;

}

.ys_bg .ys .ys_r .hd ul li{
  height: 100px;
  border-bottom: 1px solid #e6e6e6;
  margin-bottom: 40px;

}

.ys_bg .ys .ys_r .hd ul li h5{
  float: left;
}

.ys_bg .ys .ys_r .hd ul li h5 span{
  display: block;
  margin-top: 10px;
  font-size: 20px;
  color: #333333;
}

.ys_bg .ys .ys_r .hd ul li h5 i{
  display: block;
  font-size: 12px;
  color: #999999;
  font-family: Arial, Helvetica, sans-serif;
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-top: 18px;
}

.ys_bg .ys .ys_r .hd ul li .ys_ico{
  overflow: hidden;
  float: right;
  border-radius: 50%;
  width: 76px;
  height: 76px;
  border-radius: 50%;
  border: 1px solid #e7e7e7;
  -webkit-transition: all 0.5s ease-out;
  -o-transition: all 0.5s ease-out;
  transition: all 0.5s ease-out;
}

.ys_bg .ys .ys_r .hd ul li .ys_ico .ys1{
  display: block;
  margin: 0 auto;
  width: 76px;
  height: 76px;
  -webkit-transition: all 0.5s ease-out;
  -o-transition: all 0.5s ease-out;
  transition: all 0.5s ease-out;
}

.ys_bg .ys .ys_r .hd ul li .ys_ico .ys2{
  display: block;
  margin: 0 auto;
  width: 76px;
  height: 76px;
  -webkit-transition: all 0.5s ease-out;
  -o-transition: all 0.5s ease-out;
  transition: all 0.5s ease-out;
}

.ys_bg .ys .ys_r .hd ul li.on .ys_ico{
  background: #164a96;

}

.ys_bg .ys .ys_r .hd ul li.on .ys_ico .ys1{
  transform: translateY(-76px);

}

.ys_bg .ys .ys_r .hd ul li.on .ys_ico .ys2{
  transform: translateY(-76px);
}


/*hz*/

.hz{
  width: 1300px;
  margin: 5px auto 0 auto;
}

.hz .hz_t{
  margin: 0 auto;
  height: 150px;
}

.hz .hz_t .title{
  float: left;
  text-align: left;
}

.hz .hz_t .title h3{
  margin: -60px auto 0 auto;
}

.hz .hz_t .title em{
  margin: 15px 0 12px 0;
}

.hz .hz_t .t_more{
  float: right;
  height: 54px;
  line-height: 54px;
  margin-top: 45px;
}

.hz .hz_t .t_more a{
  display: block;
}

.hz .hz_t .t_more a em{
  display: block;
  width: 54px;
  height: 54px;
  background: #164a96;
  border-radius: 50%;
  float: left;
  margin-right: 10px;
  -webkit-box-shadow: 0 0 8px 6px rgba(22, 74, 150, .08);
  box-shadow: 0 0 8px 6px rgba(22, 74, 150, .08);
}

.hz .hz_t .t_more a em img{
  display: block;
  width: 54px;
  height: 54px;
}

.hz .hz_t .t_more a i{
  display: block;
  float: left;
  font-size: 14px;
  color: #333;
  font-family: Arial, Helvetica, sans-serif;
}


.hz .hz_box{
  margin: 0 auto;
  position: relative;
  z-index: 5;
}

.hz .hz_box ul li{
  float: left;
  width: 240px;
  margin: 0 25px 40px 0;
}

.hz .hz_box ul li:nth-child(5n){
  margin-right: 0;
}

.hz .hz_box ul li .pic{
  width: 240px;
  height: 160px;
  border: 1px solid #e5e5e5;
  width: 240px;
  height: 160px;

}

.hz .hz_box ul li .pic img{
  width: 240px;
  height: 160px;
}

.hz .hz_box ul li .pic img{
  width: 240px;
  height: 160px;
} 

.hz .hz_box ul li .txt{
  margin: 0 auto;
  text-align: center;
  height: 60px;
  line-height: 60px;

} 

.hz .hz_box 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::after{
  content: "";
  position: absolute;
  left: 0;
  top: 221px;
  width: 100%;
  height: 1px;
  background: #f5f5f5;
}

.hz .hz_box::before{
  content: "";
  position: absolute;
  left: 0;
  top: 482px;
  width: 100%;
  height: 1px;
  background: #f5f5f5;
}

.hz .hz_box ul li:hover .txt a{
  color: #164a96;

}


/*about*/

.ab_bg{
  width: 100%;
  margin: 40px auto 0 auto;
  height: 949px;
  background: #f6f6f6;
  overflow: hidden;
  position: relative;
  z-index: 5;
}

.ab_bg svg {
	position: absolute;
	top: 50%;
	left: 50%;
	transform: translate(-50%,-50%);
	height: 100%;
	width: 100%;
    z-index: -1;
    opacity: 0.025;
}

.ab_bg .about{
  margin: 0 auto;
  width: 1300px;
  padding-top: 60px;
  position: relative;
  z-index: 5;
}

.ab_bg .about .ab_nr{
  height: 350px;
}

.ab_bg .about .ab_nr .ab_l{
  float: left;
}

.ab_bg .about .ab_nr .ab_l .title{
  text-align: left;

}

.ab_bg .about .ab_nr .ab_l .title h3{
  margin: -48px auto 0 auto;
}

.ab_bg .about .ab_nr .ab_l .title em{
  margin: 15px 0 12px 0;
}

.ab_bg .about .ab_nr .ab_l .t_more{
  height: 54px;
  line-height: 54px;
  margin-top: 115px;
}

.ab_bg .about .ab_nr .ab_l .t_more a{
  display: block;
}

.ab_bg .about .ab_nr .ab_l .t_more a em{
  display: block;
  width: 54px;
  height: 54px;
  background: #164a96;
  border-radius: 50%;
  float: left;
  margin-right: 10px;
  -webkit-box-shadow: 0 0 8px 6px rgba(22, 74, 150, .08);
  box-shadow: 0 0 8px 6px rgba(22, 74, 150, .08);
}

.ab_bg .about .ab_nr .ab_l .t_more a em img{
  display: block;
  width: 54px;
  height: 54px;
}

.ab_bg .about .ab_nr .ab_l .t_more a i{
  display: block;
  float: left;
  font-size: 14px;
  color: #333;
  font-family: Arial, Helvetica, sans-serif;
}

.ab_bg .about .ab_nr .ab_txt{
  float: right;
  width: 920px;
  margin-top: 40px;
  position: relative;
} 

.ab_bg .about .ab_nr .ab_txt h5{
  font-size: 24px;
  color: #333333;
  font-weight: bold;

}

.ab_bg .about .ab_nr .ab_txt i{
  display: block;
  font-size: 12px;
  color: #666666;
  font-family: Arial, Helvetica, sans-serif;
}

.ab_bg .about .ab_nr .ab_txt p{
  font-size: 15px;
  color: #666666;
  line-height: 36px;
  overflow: hidden;
  height: 180px;
  margin-top: 15px;

}

.ab_bg .about .ab_nr .ab_txt em{
  display: block;
  font-size: 20px;
  color: #333;
  font-weight: bold;
  position: absolute;
  right: 0px;
  top: 0px;
}

.ab_bg .about .ab_img{
  margin: 0 auto;

}

.ab_bg .about .ab_img img{
  display: block;
  float: left;
  width: 916px;
  height: 441px;
}

.ab_bg .about .ab_img .ab_trait{
  float: right;
  width: 345px;
  height: 440px;
  background: url(../images/buttom1.png) no-repeat right bottom;
  position: relative;
  z-index: 5;
}

.ab_bg .about .ab_img .ab_trait span{
  display: block;
  font-size: 26px;
  color: #333;
  font-weight: bold;
  margin: 85px 0 10px 0;
}

.ab_bg .about .ab_img .ab_trait i{
  font-size: 26px;
  color: #333;
  font-weight: bold;
  display: block;
  text-align: right;
}

.ab_bg .about .ab_img .ab_trait em{
  display: block;
  font-size: 12px;
  color: #959595;
  font-family: Arial, Helvetica, sans-serif;
  margin-top: 15px;
  margin-left: 65px;
}


/*ry*/

.ry_bg{
  margin: 60px auto 0 auto;
  width: 100%;
}

.ry_bg .ry_t{
  width: 1300px;
  margin: 0 auto;
  height: 90px;
}

.ry_bg .ry_t .t_title{
  float: left;
}

.ry_bg .ry_t .t_title span{
  display: block;
  font-size: 32px;
  color: #333333;
  font-weight: bold;
  line-height: 36px;
  height: 50px;
  letter-spacing: 2px;
}

.ry_bg .ry_t .t_title span  i{
  font-size: 16px;
  color: #333333;
  font-weight: normal;
  font-family: Arial, Helvetica, sans-serif;
  text-transform: uppercase;
  margin-left: 10px;
  letter-spacing: 0px;
}

.ry_bg .ry_t .t_title em{
  display: block;
  width: 166px;
  height: 2px;
  background: #1346bb;

}


.ry_bg .ry_t .t_more{
  height: 54px;
  line-height: 54px;
  float: right;
}

.ry_bg .ry_t .t_more a{
  display: block;
}

.ry_bg .ry_t .t_more a em{
  display: block;
  width: 54px;
  height: 54px;
  background: #164a96;
  border-radius: 50%;
  float: left;
  margin-right: 10px;
  -webkit-box-shadow: 0 0 8px 6px rgba(22, 74, 150, .08);
  box-shadow: 0 0 8px 6px rgba(22, 74, 150, .08);
}

.ry_bg .ry_t .t_more a em img{
  display: block;
  width: 54px;
  height: 54px;
}

.ry_bg .ry_t .t_more a i{
  display: block;
  float: left;
  font-size: 14px;
  color: #333;
  font-family: Arial, Helvetica, sans-serif;
}

.ry_bg .ry{
  margin: 0 auto;
  height: 265px;
  width: 100%;
  border-bottom: 1px solid #e2e2e2;
} 

.ry_bg .ry .ry_box{
  margin: 0 auto;
  width: 1300px;
}

.ry_bg .ry .ry_box .swiper-container{
  overflow: hidden;
}

.ry_bg .ry .ry_box .swiper-container .swiper-slide{
  position: relative;

}

.ry_bg .ry .ry_box .swiper-container .swiper-slide .pic{
  width: 100%;
  margin: 0 auto;
  background: url(../images/ry_bg.png) no-repeat center;
  height: 219px;
  position: relative;

}

.ry_bg .ry .ry_box .swiper-container .swiper-slide .pic img{
  position: absolute;
  left: 11%;
  top: 22px;
  width: 82%;
  height: 165px;
}

.ry_bg .ry .ry_box .swiper-container .swiper-slide .txt{
  margin: 0 0 0 5%;
  text-align: center;
  height: 46px;
  line-height: 40px;
  position: relative;

} 

.ry_bg .ry .ry_box .swiper-container .swiper-slide .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;
}

.ry_bg .ry .ry_box .swiper-container .swiper-slide .txt::after{
  position: absolute;
  left: 0;
  bottom: 0;
  width: 0;
  height: 1px;
  background: #164a96;
  content: "";
  -webkit-transition: all 0.5s ease-out;
  -o-transition: all 0.5s ease-out;
  transition: all 0.5s ease-out;
}

.ry_bg .ry .ry_box .swiper-container .swiper-slide:hover .txt::after{
  width: 100%;
}

.ry_bg .ry .ry_box .swiper-container .swiper-slide:hover .txt a{
  font-size: 18px;
  color: #164a96;
  font-weight: bold;
}


/*video*/

.video{
  width: 1300px;
  margin: 70px auto 0 auto;

}

.video .video_t{
  margin: 0 auto;
  height: 160px;
}

.video .video_t .title{
  float: left;
  text-align: left;
}

.video .video_t .title img{
  margin: 0;
  
}

.video .video_t .title h3{
  margin: -50px auto 0 auto;
}

.video .video_t .title em{
  margin: 18px 0 12px 0;
}


.video .video_t  .t_more{
  height: 54px;
  line-height: 54px;
  float: right;
  margin-top: 55px;
}

.video .video_t  .t_more a{
  display: block;
}

.video .video_t .t_more a em{
  display: block;
  width: 54px;
  height: 54px;
  background: #164a96;
  border-radius: 50%;
  float: left;
  margin-right: 10px;
  -webkit-box-shadow: 0 0 8px 6px rgba(22, 74, 150, .08);
  box-shadow: 0 0 8px 6px rgba(22, 74, 150, .08);
}

.video .video_t  .t_more a em img{
  display: block;
  width: 54px;
  height: 54px;
}

.video .video_t .t_more a i{
  display: block;
  float: left;
  font-size: 14px;
  color: #333;
  font-family: Arial, Helvetica, sans-serif;
}

.video .video_box{
  margin: 0 auto;
} 

.video .video_box ul li{
  float: left;
  width: 400px;
  height: 393px;
  background: #ffffff;
  -webkit-box-shadow: 0 0 8px 6px rgba(0, 0, 0, .03);
  box-shadow: 0 0 8px 6px rgba(0, 0, 0, .03);
  margin: 0 50px 45px 0;
}

.video .video_box ul li:nth-child(3n){
  margin: 0;
}

.video .video_box ul li .pic{
  margin: 21px auto 0 auto;
  width: 358px;
  height: 270px;
}

.video .video_box ul li .pic img{
  width: 358px;
  height: 270px;
}

.video .video_box ul li .pic iframe{
  width: 358px !important;
  height: 270px !important;
}

.video .video_box ul li .pic video{
  width: 358px !important;
  height: 270px !important;
}

.video .video_box ul li .txt{
  width: 358px;
  margin: 15px auto 0 auto;
}

.video .video_box ul li .txt h5{
  float: left;
  width: 255px;
}

.video .video_box ul li .txt h5 a{
  display: block;
}

.video .video_box ul li .txt h5 a span{
  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;
  font-size: 18px;
  color: #000000;
  height: 35px;
  line-height: 30px;

}

.video .video_box ul li .txt h5 a span i{
  display: block;
  float: left;
  width: 5px;
  height: 5px;
  background: #071029;
  border-radius: 50%;
  margin-right: 10px;
  margin-top: 13px;

}

.video .video_box ul li .txt h5 a em{
  display: block;
  border-top: 1px solid #f5f5f5;
  font-size: 12px;
  color: #666666;
  font-family: Arial, Helvetica, sans-serif;
  line-height: 32px;
  padding-left: 15px;
} 


.video .video_box ul li .txt .more{
  display: block;
  float: right;
  border-radius: 50%;
  background: #f6f6f6 url(../images/more2.png) no-repeat  center;
  width: 56px;
  height: 56px;
  -webkit-transition: all 0.5s ease-out;
  -o-transition: all 0.5s ease-out;
  transition: all 0.5s ease-out;
}

.video .video_box ul li:hover .txt .more{
  background: #183897 url(../images/more3.png) no-repeat  center;
}




/*news*/

.news_bg{
  width: 100%;
  margin: 35px auto 0 auto;
  background: #f9f9f9;
  height: 795px;
}

.news_bg .news{
  margin: 0 auto;
  width: 1300px;
  padding-top: 70px;
}

.news .news_t{
  margin: 0 auto;
  height: 150px;
}

.news .news_t .title{
  float: left;
  text-align: left;
}

.news .news_t .news_list{
  margin-top: 35px;
  float: right;

}

.news .news_t .news_list ul li{
  float: left;
  position: relative;
  z-index: 5;
  margin-left: 20px;
  width: 170px;
  height: 47px;
  line-height: 47px;
  border-radius: 45px;
}

.news .news_t .news_list ul li a{
  display: block;
  font-size: 16px;
  color: #333;
  padding-left: 70px;
  -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 30px center;
}

.news .news_t .news_list ul li.n2 a{
  background: url(../images/news2.png) no-repeat 30px center;
}

.news .news_t .news_list ul li.n3 a{
  background: url(../images/news3.png) no-repeat 30px center;
}

.news .news_t .news_list ul li::after{
  position: absolute;
  content: "";
  left: 0px;
  top: 0px;
  width: 0px;
  height: 100%;
  background: #164a96;
  border-radius: 45px;
  z-index: -1;
  -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 30px center;
}

.news .news_t .news_list ul li.n2.on a{
  background: url(../images/news22.png) no-repeat 30px center;
}

.news .news_t .news_list ul li.n3.on a{
  background: url(../images/news33.png) no-repeat 30px center;
}

.news .news_box{
  margin: 0 auto;
} 

.news .news_box ul li{
  float: left;
  width: 420px;
  height: 490px;
  border: 1px solid #eeeeee;
  margin-right: 17px;
  position: relative;
  -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:last-child{
  margin-right: 0;
}

.news .news_box ul li .news_img{
  width: 380px;
  height: 250px;
  margin: 20px auto 0 auto;
  overflow: hidden;
}

.news .news_box ul li .news_img img{
  width: 380px;
  height: 250px;
  object-fit: cover;
  -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{
  width: 380px;
  margin: 0 auto;
} 

.news .news_box ul li .txt a{
  font-size: 18px;
  color: #333;
  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: 25px 0 20px 0;
}

.news .news_box ul li .txt p{
  font-size: 14px;
  color: #999999;
  line-height: 30px;
  height: 60px;
  overflow: hidden;

}

.news .news_box ul li .txt span{
  display: block;
  font-size: 14px;
  color: #999999;
  padding-left: 65px;
  background: url(../images/buttom2.png) no-repeat left center;
  margin-top: 25px;
}


.news .news_box ul li:hover{
  border: 1px solid #164a96;

}

.news .news_box ul li:hover .news_img img{
  transform: scale(1.1);
  -webkit-transform: scale(1.1);
  -o-transform: scale(1.1);
}