/*-----------------------------------------------------------*/
/*copyright by 鍔ㄥ姏鏃犻檺  www.btoe.cn*/
/*閭 btoe@btoe.cn*/
/*鍚堜綔鐢佃瘽 400-0599-360*/
/*鐗堟潈鎵€鏈夎繚鑰呭繀绌?/
/*-----------------------------------------------------------*/
.sjcTop,
.sjcTop2,
.sjcBottom,
.sjcLeft,
.sjcRight,
.bg,
.leftWow,
.rightWow,
.bottomWow {
  -webkit-transition: all 0.8s ease-out;
  transition: all 0.8s ease-out;
}


/* banner*/

.left {
  float: left;
}
.right {
  float: right;
}
.clearboth {
  clear: both;
}

.top_bg{
  background: none;
}

.banner {
  width: 100%;
  position: relative;
  overflow: hidden;
  top: -93px;
}
.banner .bannerBox ul li {
  width: 100%;
  display: block;
  -webkit-transition: 0.8s ease-out;
  transform: scaleY(1.1);
  transition: 0.8s ease-out;
  overflow: hidden;
}
.banner .bannerBox ul li img {
  display: block;
  width: 100%;
}
.banner .bannerBox ul li.swiper-slide-active {
  transform: scaleY(1);
}
.banner .bannerL {
  position: absolute;
  top: 50%;
  left: 0;
  width: 12vw;
  z-index: 999;
  transform: translateY(-50%);
  background: transparent;
  padding: 5px;
  -webkit-transition: 0.5s;
  transition: 0.5s;
}
.banner .bannerL .bannerLBox {
  position: relative;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  width: 12vw;
  top: 0;
}
.banner .bannerL .bannerLBox .bannerLIco {
  width: 2vw;
  background: rgba(0, 0, 0, 0.2) url(../images/banner_l.png) no-repeat center;
  cursor: pointer;
}
.banner .bannerL .bannerLBox .bannerLImg {
  width: 100%;
  width: 10vw;
  opacity: 0;
  -webkit-transition: 0.5s;
  transition: 0.5s;
  overflow: hidden;
}
.banner .bannerL .bannerLBox .bannerLImg ul {
  width: 100%;
}
.banner .bannerL .bannerLBox .bannerLImg ul li {
  width: 100%;
  overflow: hidden;
}
.banner .bannerL .bannerLBox .bannerLImg ul li img {
  display: block;
  width: 100%;
}
.banner .bannerL:hover {
  background: #fff;
}
.banner .bannerL:hover .bannerLBox .bannerLImg {
  opacity: 1;
}
.banner .bannerR {
  position: absolute;
  top: 50%;
  right: 0;
  width: 12vw;
  z-index: 999;
  transform: translateY(-50%);
  background: transparent;
  padding: 5px;
  -webkit-transition: 0.5s;
  transition: 0.5s;
}
.banner .bannerR .bannerRBox {
  position: relative;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  width: 12vw;
  top: 0;
}
.banner .bannerR .bannerRBox .bannerRIco {
  width: 2vw;
  background: rgba(0, 0, 0, 0.2) url(../images/banner_R.png) no-repeat center;
  cursor: pointer;
}
.banner .bannerR .bannerRBox .bannerRImg {
  width: 100%;
  width: 10vw;
  opacity: 0;
}
.banner .bannerR .bannerRBox .bannerRImg ul {
  width: 100%;
}
.banner .bannerR .bannerRBox .bannerRImg ul li {
  width: 100%;
  overflow: hidden;
}
.banner .bannerR .bannerRBox .bannerRImg ul li img {
  display: block;
  width: 100%;
}
.banner .bannerR .bannerRBox .bannerRImg ul li.swiper-slide-active {
  transform: scale3d(1);
}
.banner .bannerR:hover {
  background: #fff;
}
.banner .bannerR:hover .bannerRBox .bannerRImg {
  opacity: 1;
}
.banner .banner_positon {
  position: absolute;
  bottom: 80px;
  z-index: 999;
  width: 100vw;
}
.banner .banner_positon .banner_positonBox {
  position: relative;
  width: 100vw;
}
.banner .banner_positon .banner_positonBox::after {
  content: "";
  width: 30vw;
  height: 1px;
  background: rgba(255, 255, 255, 0.5);
  position: absolute;
  bottom: -15px;
  left: 0;
}
.banner .banner_positon .banner_positonBox::before {
  content: "";
  width: 30vw;
  height: 1px;
  background: rgba(255, 255, 255, 0.5);
  position: absolute;
  bottom: -15px;
  right: 0;
}
.banner .banner_positon .banner_positonBox {
  padding: 0 31vw;
  box-sizing: border-box;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  width: 100%;
  align-items: center;
  position: relative;
}
.banner .banner_positon .banner_positonBox span {
  width: 25%;
  background: transparent;
  border: 0;
  color: #fff;
  text-align: center;
  opacity: 0.5;
  display: block;
  font-size: 24px;
  font-family: 'Times New Roman', Times, serif, Impact, Haettenschweiler, 'Arial Narrow Bold', sans-serif;
  border-top: 1px solid transparent;
  border-radius: 0;
  line-height: 80px;
  -webkit-transition: 1s;
  transition: 1s;
  position: relative;
  font-weight: bold;
}
.banner .banner_positon .banner_positonBox span::after {
  content: "";
  width: 0;
  height: 1px;
  background: transparent;
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  -webkit-transition: 1s;
  transition: 1s;
}
.banner .banner_positon .banner_positonBox span.swiper-pagination-bullet-active {
  opacity: 1;
  font-size: 30px;
}
.banner .banner_positon .banner_positonBox span.swiper-pagination-bullet-active::after {
  width: 100%;
  background: #fff;
}
.banner .banner_positon .banner_positonBox span:first-child::before {
  content: "";
  width: 38%;
  height: 1px;
  background: #fff;
  position: absolute;
  left: 107%;
  -webkit-transition: 1s;
  transition: 1s;
  background: rgba(255, 255, 255, 0.5);
  bottom: -15px;
}
.banner .banner_positon .banner_positonBox span:last-child::before {
  content: "";
  width: 38%;
  height: 1px;
  background: #fff;
  position: absolute;
  right: 107%;
  -webkit-transition: 1s;
  transition: 1s;
  background: rgba(255, 255, 255, 0.5);
  bottom: -15px;
}



/* about*/

.ab_bg{
  width: 100%;
  height: 870px;
  margin: -93px auto 0 auto;
  background: url(../images/ab_bg.jpg) no-repeat  center;
  overflow: hidden;
}

.ab_bg .about{
  width: 1280px;
  margin: 0 auto;
  padding-top: 83px;
}

.ab_bg .about .ab_l{
  float: left;
  width: 650px;
}

.ab_bg .about .ab_l .ab_nr{
  margin-top: 43px;
  height: 530px;

}

.ab_bg .about .ab_l .ab_nr span{
  display: block;
  font-size: 47px;
  color: #1143a4;
  font-family: 'Times New Roman', Times, serif;
  font-weight: bold;
  text-transform: uppercase;
  position: relative;
  z-index: 5;
  line-height: 45px;
}

.ab_bg .about .ab_l .ab_nr span i{
  font-size: 70px;
  color: #1143a4;
  font-family: 'Times New Roman', Times, serif;
  font-weight: bold;
  text-transform: uppercase;
}

.ab_bg .about .ab_l .ab_nr span::after{
  position: absolute;
  left: -33px;
  top: 26px;
  width: 133px;
  height: 16px;
  content: "";
  z-index: -1;
  background: #efa848;
  -webkit-transition: all 0.5s ease-out;
  -o-transition: all 0.5s ease-out;
  transition: all 0.5s ease-out;
}

.ab_bg .about .ab_l .ab_nr h3{
  font-size: 36px;
  color: #3f3f3f;
  line-height: 40px;
  margin-top: 13px;

}

.ab_bg .about .ab_l .ab_nr h3 em{
  font-size: 36px;
  color: #3f3f3f;
  font-weight: bold;
}

.ab_bg .about .ab_l .ab_nr b{
  font-size: 23px;
  color: #3f3f3f;
  font-weight: normal;
  width: 360px;
  height: 50px;
  line-height: 50px;
  border-top: 1px solid #e5e5e5;
  border-bottom: 1px solid #e5e5e5;
  text-align: center;
  display: block;
  margin-top: 37px;
  letter-spacing: 5px;
}

.ab_bg .about .ab_l .ab_nr p{
  font-size: 16px;
  color: #7e7e7e;
  line-height: 42px;
  height: 210px;
  text-indent: 2em;
  overflow: hidden;
  margin-top: 55px;
}

.ab_bg .about .ab_l .ab_list{
  margin-top: 58px;
  width: 750px;

} 

.ab_bg .about .ab_l .ab_list ul li{
  float: left;
 /* width: 190px;*/
  height: 71px;
  border-right: 1px solid #e7e7e7;
  margin-right: 36px;
  padding-right: 36px;
}

.ab_bg .about .ab_l .ab_list ul li:last-child{
  border-right: none;
  margin-right: 0;
}

.ab_bg .about .ab_l .ab_list ul li h5{
  font-size: 30px;
  color: #1143a4;
  font-family: Arial black;
  position: relative;
}

.ab_bg .about .ab_l .ab_list ul li h5 span{
  display: inline-block;
  font-size: 50px;
  color: #1143a4;
  font-family: Arial black;
  line-height: 45px;
  margin-right: 10px;
}

.ab_bg .about .ab_l .ab_list ul li h5 i{
  position: relative;
  top: -25px;
}

.ab_bg .about .ab_l .ab_list ul li p{
  font-size: 16px;
  color: #656565;
}

.ab_bg .about .ab_l .ab_list ul li p img{
  display: inline-block;
  margin-top: 3px;
  padding-right: 45px;
  background: url(../images/buttom1.png) no-repeat right center;
}


.ab_bg .about .ab_r{
  float: right;
  width: 712px;
  height: 712px;
  margin-right: -140px;
  position: relative;

}

.ab_bg .about .ab_r .ab_img{
    width: 712px;
  height: 712px;
  background: url(../images/ab_list.png) no-repeat  center;
}

.ab_bg .about .ab_r .ab_img img{
  width: 564px;
  height: 564px;
  border-radius: 50%;
  margin: 74px;

}

.ab_bg .about .ab_r .more{
  width: 89px;
  height: 89px;
  background: url(../images/more.png) no-repeat  center;
  position: absolute;
  top: 500px;
  left: 30px;
}

.ab_bg .about .ab_r .more img{
  display: block;
  width: 65px;
  height: 65px;
  margin: 12px;
  -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 .more:hover img{
  transform: rotate(45deg);
}



/* product*/

.pro_bg{
  width: 100%;
  height: 758px;
  margin: 0 auto;
  background: url(../images/pro_bg.jpg) no-repeat center;
  overflow: hidden;
}

.pro_bg .product{
  width: 1400px;
  margin: 0 auto;
  padding-top: 97px;
}

.pro_bg .product .pro_t{
  width: 1280px;
  margin: 0 auto;
  text-align: center;
}

.pro_bg .product .pro_t img{
  display: block;
  margin: 0 auto;
}

.pro_bg .product .pro_t h3{
  font-size: 36px;
  color: #fff;
  display: inline-block;
  background: url(../images/pro_t1.png) no-repeat left bottom;
  text-align: center;
  margin: -25px auto 0 auto;
  line-height: 40px;
  letter-spacing: 4px;
}

.pro_bg .product .pro_t h3 span{
  font-size: 36px;
  color: #fff;
  font-weight: bold;
}


.pro_bg .product .pro_t i{
  font-size: 14px;
  color: #fff;
  opacity: 0.3;
  display: block;
  margin: 20px auto 0 auto;
  letter-spacing: 3.5px;
}

.pro_bg .product .pro_box{
  margin: 70px auto 0 auto;


}

.pro_bg .product .pro_box ul li{
  float: left;
  width: 350px;
  height: 475px;
  position: relative;
  z-index: 5;
  background: url(../images/pro_ico.png) no-repeat  center 30px;
}

.pro_bg .product .pro_box ul li::after{
  position: absolute;
  right: -14px;
  top: 0px;
  width: 14px;
  height: 375px;
  background: url(../images/pro_xt.png) no-repeat  center;
  content: "";
  z-index: -1;
  -webkit-transition: all 0.5s ease-out;
  -o-transition: all 0.5s ease-out;
  transition: all 0.5s ease-out;
}

.pro_bg .product .pro_box ul li:last-child::after{
  background: none;
}

.pro_bg .product .pro_box ul li .txt{
  margin: 0 auto;
  height: 170px;

}

.pro_bg .product .pro_box ul li .txt a{
  display: block;
  text-align: center;
}

.pro_bg .product .pro_box ul li .txt a span{
  font-size: 20px;
  color: #ffffff;
  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 a i{
  font-size: 12px;
  color: #ffffff;
  line-height: 18px;
  height: 36px;
  overflow: hidden;
  opacity: 0.2;
  display: block;
}

.pro_bg .product .pro_box ul li .txt a em{
  font-size: 18px;
  color: #051c6a;
  font-family: Arial, Helvetica, sans-serif;
  margin: 33px auto 0 auto;
  height: 24px;
  line-height: 24px;
  display: block;
}

.pro_bg .product .pro_box ul li .pic {
  margin: 0 auto;
  width: 320px;
  height: 202px;

}

.pro_bg .product .pro_box ul li .pic img{
  width: 320px;
  height: 202px;
  object-fit: cover;
}

.pro_bg .product .pro_box ul li::before{
  position: absolute;
  left: 0px;
  top: 27px;
  width: 100%;
  height: 0px;
  background: url(../images/pro_list.png) no-repeat  center;
  content: "";
  z-index: -1;
  -webkit-transition: all 0.5s ease-out;
  -o-transition: all 0.5s ease-out;
  transition: all 0.5s ease-out;
}

.pro_bg .product .pro_box ul li.on::before{
  height: 100%;
}

.pro_bg .product .pro_box ul li.on .txt a span{
  font-weight: bold;
}




/* Recommended*/

.Recommended_bg{
  width: 100%;
  height: 772px;
  margin: 0 auto;
  background: url(../images/pro_bg1.jpg) no-repeat center;
}

.Recommended_bg .Recommended{
  width: 1360px;
  margin: 0 auto;
  padding-top: 60px;

}

.Recommended_bg .Recommended .rec_t{
  margin: 0 auto;
  width: 1280px;
  height: 42px;
  line-height: 42px;
  background: url(../images/buttom3.png) no-repeat  490px center;
}

.Recommended_bg .Recommended .rec_t h3{
  float: left;
  padding-left: 30px;
  font-size: 22px;
  color: #515151;
  font-weight: bold;
  background: url(../images/buttom2.png) no-repeat  left center;
}

.Recommended_bg .Recommended .rec_t h3 i{
  font-size: 18px;
  color: #d2d2d2;
  font-weight: bold;
  text-transform: uppercase;
  margin-left: 12px;

}

.Recommended_bg .Recommended .rec_t .more{
  float: right;
  width: 42px;
  height: 42px;
  background: url(../images/more2.png) no-repeat center;
} 

.Recommended_bg .Recommended .rec_box{
  margin: 33px auto 0 auto;
  position: relative;
}


.Recommended_bg .Recommended .rec_box .bd{
  width: 1360px;
  margin: 0 auto;
  overflow: hidden;
}

.Recommended_bg .Recommended .rec_box .bd ul li{
  background: url(../images/pro_nr.png) no-repeat bottom center;
  width: 338px;
  height: 290px;
  margin: 0 1px 6px 1px;
  float: left;
}

.Recommended_bg .Recommended .rec_box .bd ul li .pic{
  width: 263px;
  height: 210px;
  border-radius: 8px;
  margin: 0 auto;

}

.Recommended_bg .Recommended .rec_box .bd ul li .pic img{
  width: 263px;
  height: 210px;
  border-radius: 8px;
} 

.Recommended_bg .Recommended .rec_box .bd ul li .txt{
  position: relative;
  margin: 12px auto 0 auto;
  width: 300px;
  height: 46px;
  line-height: 46px;

}

.Recommended_bg .Recommended .rec_box .bd ul li .txt h5 a{
  float: left;
  width: 185px;
  margin-left: 20px;
  font-size: 18px;
  color:  #5e5e5e;
  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;
}


.Recommended_bg .Recommended .rec_box .bd ul li .txt .more{
  display: block;
  float: right;
  width: 70px;
  height: 46px;
  background: #909ca8 url(../images/more3.png) no-repeat 35px 20px;
  border-top-left-radius: 40px;
  border-bottom-right-radius: 8px;
  -webkit-transition: all 0.5s ease-out;
  -o-transition: all 0.5s ease-out;
  transition: all 0.5s ease-out;
}


.Recommended_bg .Recommended .rec_box .next{
  cursor: pointer;
  position: absolute;
  left: -70px;
  top: 220px;
  background: url(../images/left.png) no-repeat center;
  width: 49px;
  height: 49px;
}

.Recommended_bg .Recommended .rec_box .prev{
  cursor: pointer;
  position: absolute;
  right: -70px;
  top: 220px;
  background: url(../images/right.png) no-repeat center;
  width: 49px;
  height: 49px;
}

.Recommended_bg .Recommended .rec_box .bd ul li:hover .txt .more{

  background: #efa848 url(../images/more3.png) no-repeat 35px 20px;

}


/* ys*/

.ys_bg{
  width: 100%;
  height: 865px;
  margin: 0px auto 0 auto;
  background: url(../images/ys_bg.jpg) no-repeat  center;
  overflow: hidden;
}

.ys_bg .ys{
  width: 1280px;
  margin: 0 auto;
  padding-top: 125px;
  position: relative;
}

.ys_bg .ys .title{
  position: absolute;
  left: 0;
  top: 110px;
  z-index: 5;
}

.ys_bg .ys .title span{
  font-size: 54px;

}

.ys_bg .ys .title span i{
  font-size: 79px;
}

.ys_bg .ys .title span::after{
  top: 23px;
}

.ys_bg .ys .title h3{
  font-weight: bold;
  margin-top: 15px;
}

.ys_bg .ys .title em{
  display: block;
  width: 1px;
  height: 43px;
  background: #979ea8;
  margin: 55px 0 0 10px;

}

.ys_bg .ys .ys_xt{
  top: 392px;
  left: 0;
  position: absolute;
  width: 264px;
  height: 60px;
  border-bottom: 1px solid #9aa0a9;
  border-top: 1px solid #9aa0a9;
  text-align: center;
  overflow: hidden;
}

.ys_bg .ys .ys_xt p{
  font-size: 20px;
  color: #434343;
  font-style: italic;
  letter-spacing: 8px;
  padding-top: 6px;
}

.ys_bg .ys .ys_xt i{
  display: block;
  font-size: 10px;
  color: #585858;
  text-transform: uppercase;
  opacity: 0.72;
  margin-top: 2px;
}

.ys_bg .ys .ys_box{
  margin: 0 auto;
  position: relative;
}

.ys_bg .ys .ys_box .ys1{
  position: absolute;
  right: 0;
  top: 0;
  text-align: right;
  width: 590px;
  z-index: 5;
}

.ys_bg .ys .ys_box .ys1 .bd{
  width: 590px;
  margin: 0 auto;

}

.ys_bg .ys .ys_box .ys1 .bd ul li{
  float: left;
  width: 590px;
}

.ys_bg .ys .ys_box .ys1 .bd ul li .txt{

}

.ys_bg .ys .ys_box .ys1 .bd ul li .txt span{
  display: inline-block;
  width: 47px;
  height: 47px;
  background:  #1143a4;
  border-radius: 50%;
  text-align: right;
}

.ys_bg .ys .ys_box .ys1 .bd ul li .txt span img{
  display: block;
  width: 47px;
  height: 47px;
}

.ys_bg .ys .ys_box .ys1 .bd ul li .txt em{
  display: block;
  width: 157px;
  height: 1px;
  background: #b5b5b5;
  margin: 20px 0 5px 433px;
}

.ys_bg .ys .ys_box .ys1 .bd ul li .txt h6{
  font-size:25px;
  color: #3f3f3f;
  font-family: 'Times New Roman', Times, serif;
  text-transform: uppercase;
}

.ys_bg .ys .ys_box .ys1 .bd ul li .txt h6 i{
  font-size:35px;
  color: #3f3f3f;
  font-family: 'Times New Roman', Times, serif;
  text-transform: uppercase;
}

.ys_bg .ys .ys_box .ys1 .bd ul li .txt p{
  font-size: 16px;
  color: #585858;
  line-height: 32px;
  margin-top: 20px;
}

.ys_bg .ys .ys_box .ys1 .bd ul li .txt b{
  display: inline-block;
  width: 39px;
  height: 4px;
  background: #efa848;
  border-radius: 5px;
  text-align: right;
}

.ys_bg .ys .ys_box .ys1 .bd ul li .txt h5{
  font-size: 30px;
  color: #3f3f3f;
  font-weight: bold;
  margin-top: 20px;
}

.ys_bg .ys .ys_box .ys2 {
  margin: 0px auto 0 auto;
  position: relative;
  width: 1280px;
  padding-top: 250px;
}

.ys_bg .ys .ys_box .ys2 .bd{
  width: 1280px;
}

.ys_bg .ys .ys_box .ys2 .bd ul li{
  float: left;
  width: 1280px;
  height: 490px;
  position: relative;
}

.ys_bg .ys .ys_box .ys2 .bd ul li .ys_img{
  background: url(../images/ys_img_bg.png) no-repeat  center;
  width: 907px;
  height: 490px;
  margin: 0 auto;
  position: relative;
  z-index: 5;
}

.ys_bg .ys .ys_box .ys2 .bd ul li .ys_img img{
  width: 831px;
  height: 482px;
  margin: 8px 38px 0 38px;

}

.ys_bg .ys .ys_box .ys2 .bd ul li .ys_l{
  background: url(../images/ys_left_nr.png) no-repeat  center;
  height: 107px;
  line-height: 107px;
  width: 275px;
  position: absolute;
  left: 97px;
  bottom: 52px;
  padding-left: 95px;
  font-size: 20px;
  color: #fff;
  font-weight: bold;
  font-style: italic;
  -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 .ys2 .bd ul li .ys_l:hover{
  left: 10px;
}

.ys_bg .ys .ys_box .ys2 .bd ul li .ys_r{
  background: url(../images/ys_right_nr.png) no-repeat  center;
  height: 112px;
  width: 278px;
  position: absolute;
  right: 92px;
  bottom: 68px;
}

.ys_bg .ys .ys_box .ys2 .bd ul li .ys_r img{
  display: block;
  width: 59px;
  height: 59px;
  margin: 24px 0 0 198px;

}

.ys_bg .ys .ys_box .ys_buton{
  position: absolute;
  top: 370px;
  right: 0;
  z-index: 5;
  background: url(../images/xt1.png) no-repeat  center;
  width: 115px;
  height: 16px;
}

.ys_bg .ys .ys_box .ys_buton .next{
  float: left;
  cursor: pointer;
  background: url(../images/ys_left.png) no-repeat  center;
  width: 10px;
  height: 16px;
}

.ys_bg .ys .ys_box .ys_buton .prev{
  float: right;
  cursor: pointer;
  width: 10px;
  height: 16px;
  background: url(../images/ys_right.png) no-repeat  center;
}

/* case*/

.case_bg{
  width: 100%;
  height: 670px;
  margin: 100px auto 0 auto;
  background: url(../images/case_bg.jpg) no-repeat bottom center;
  overflow: hidden;
}

.case_bg .case{
  width: 1320px;
  margin: 0 auto;
}

.case_bg .case .case_t{
  width: 1280px;
  margin: 0 auto;
  height: 160px;
}

.case_bg .case .case_t .title{
  float: left;
}

.title span{
  display: block;
  font-size: 47px;
  color: #1143a4;
  font-family: 'Times New Roman', Times, serif;
  font-weight: bold;
  text-transform: uppercase;
  position: relative;
  z-index: 5;
  line-height: 50px;
}

.title i{
  font-size: 70px;
  color: #1143a4;
  font-family: 'Times New Roman', Times, serif;
  font-weight: bold;
  text-transform: uppercase;
}

.title h3{
  font-size: 36px;
  color: #3f3f3f;
  line-height: 40px;
  margin-top: 10px;
}

.title h3 em{
  font-size: 36px;
  color: #3f3f3f;
  font-weight: bold;
}

.title span::after {
  position: absolute;
  left: -33px;
  top: 26px;
  width: 133px;
  height: 16px;
  content: "";
  z-index: -1;
  background: #efa848;
  -webkit-transition: all 0.5s ease-out;
  -o-transition: all 0.5s ease-out;
  transition: all 0.5s ease-out;
}

.case_bg .case .case_t .t_more{
  margin-top: 30px;
  margin-right: -300px;
  height: 70px;
  background: url(../images/case_tel.png) no-repeat right center;
  float: right;
  width: 488px;
}

.case_bg .case .case_t .t_more a{
  display: block;
  font-size: 14px;
  color: #555555;
  font-family: Arial, Helvetica, sans-serif;
  text-transform: uppercase;
  padding: 10px 0px 0 70px;
}

.case_bg .case .case_t .t_more span{
  display: block;
  font-size: 18px;
  color: #484848;
  font-weight: bold;
  margin: 4px 0 0 30px;
}

.case_bg .case .case_box{
  margin: 0 auto;
  position: relative;
} 

.case_bg .case .case_box .bd{
  margin: 0 auto;

}

.case_bg .case .case_box .bd ul li{
  float: left;
  width: 363px;
  height: 441px;
  background: url(../images/case_list.png) no-repeat left center;
  margin: 0 26px;
  padding-left: 22px;

}

.case_bg .case .case_box .bd ul li span{
  display: block;
  margin-top: 37px;
  font-size: 12px;
  color: #a29c9c;
  text-transform: uppercase;
  letter-spacing: 5px;
}

.case_bg .case .case_box .bd ul li .pic{
  width: 360px;
  height: 264px;
  margin-top: 13px;
  -webkit-transition: all 0.5s ease-out;
  -o-transition: all 0.5s ease-out;
  transition: all 0.5s ease-out;
}

.case_bg .case .case_box .bd ul li .pic img{
  width: 360px;
  height: 264px;
}

.case_bg .case .case_box .bd ul li h5 a{
  margin-top: 16px;
  width: 240px;
  font-size: 16px;
  color: #505050;
  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;
}

.case_bg .case .case_box .bd ul li .more{
  margin-top: 16px;
  border-radius: 45px;
  border: 1px solid #e7e7e7;
  width: 88px;
  height: 26px;
  line-height: 26px;
  text-align: center;
  position: relative;
  z-index: 5;

}

.case_bg .case .case_box .bd ul li .more a{
  display: block;
  font-size: 12px;
  color: #989898;
  text-transform: uppercase;
  -webkit-transition: all 0.5s ease-out;
  -o-transition: all 0.5s ease-out;
  transition: all 0.5s ease-out;
}

.case_bg .case .case_box .bd ul li .more::after{
  position: absolute;
  left: 50%;
  top: 0px;
  width: 0px;
  height: 100%;
  background: #1143a4;
  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;
}

.case_bg .case .case_box .bd ul li:hover .more::after{
  left: 0;
  width: 100%;
}

.case_bg .case .case_box .bd ul li:hover .more a{
  color: #fff;
}

.case_bg .case .case_box .bd ul li:hover .pic{
  -webkit-box-shadow: 0 0 8px 6px rgba(0, 0, 0, .1);
  box-shadow: 0 0 8px 6px rgba(0, 0, 0, .1);
}

.case_bg .case .case_box .next{
  cursor: pointer;
  position: absolute;
  left: -75px;
  top: 175px;
  background: url(../images/case_left.png) no-repeat  center;
  width: 36px;
  height: 56px;
  border: 1px solid #e7e7e7;
  -webkit-transition: all 0.5s ease-out;
  -o-transition: all 0.5s ease-out;
  transition: all 0.5s ease-out;
}

.case_bg .case .case_box .prev{
  cursor: pointer;
  position: absolute;
  right: -75px;
  top: 175px;
  background: #1143a4 url(../images/case_right.png) no-repeat  center;
  width: 36px;
  height: 56px;
  border: 1px solid #e7e7e7;
}

.case_bg .case .case_box .next:hover{
  background: #1143a4 url(../images/case_left1.png) no-repeat  center;
}


/* ry*/

.ry_bg{
  width: 100%;
  height: 766px;
  margin: 0 auto;
  background: url(../images/ry_bg.jpg) no-repeat bottom center;
  position: relative;
}

.ry_bg .ry{
  width: 100%;
  margin: 0 auto;
  background: url(../images/ry_t.png) no-repeat  center 40px;
}

.ry_bg .ry .ry_t{
  text-align: center;
  position: relative;
  width: 1280px;
  margin: 0 auto;

}

.ry_bg .ry .ry_t .title{
  text-align: center;

}

.ry_bg .ry .ry_t .title h3{
  font-size: 32px;
  font-weight: bold;
  line-height: 37px;
  margin-top: 0px;
  position: relative;
  z-index: 5;
  display: inline-block;
}

.ry_bg .ry .ry_t .title h3 i{
  font-size: 44px;
  margin-right: 10px;
  display: inline-block;
  position: relative;
  top: 4px;

}

.ry_bg .ry .ry_t .title p{
  font-size: 14px;
  color: #919191;
  letter-spacing: 4px;
  margin-top: 12px;

}

.ry_bg .ry .ry_t .title h3::after{
  position: absolute;
  left: -21px;
  top: 16px;
  width: 133px;
  height: 16px;
  content: "";
  z-index: -1;
  background: #efa848;
  -webkit-transition: all 0.5s ease-out;
  -o-transition: all 0.5s ease-out;
  transition: all 0.5s ease-out;
}

.ry_bg .ry .ry_t .more{
  position: absolute;
  right: 0;
  top: 22px;
  width: 36px;
  height: 36px;
  line-height: 32px;
  text-align: center;
  background: #fff;
  border: 1px solid #dddddd;
  border-radius: 50%;
}

.ry_bg .ry .ry_t .more a{
  display: block;
  font-size: 24px;
  color: #737373;
}

.ry_bg .ry .ry_box{
  position: relative;
  width: 1280px;
  margin: 20px auto 0 auto;
  height: 473px;
}

.ry_bg .ry .ry_box .mySwiper{
  overflow: hidden;
  padding: 15px 0;
}

.ry_bg .ry .ry_box .mySwiper .swiper-slide{
  position: relative;
  cursor: url(../images/mouse.png), default;
}

.ry_bg .ry .ry_box .mySwiper .swiper-slide:nth-child(2n){
  margin-top: 60px;
}

.ry_bg .ry .ry_box .mySwiper .swiper-slide .pic{
  width: 99%;
  padding-top: 137%;
  border: 1px solid #dcdcdc;
  background: #fff;
  -webkit-box-shadow: 0 8px 8px 0px rgba(0, 0, 0, .05);
  box-shadow: 0 8px 8px 0px rgba(0, 0, 0, .05);
  position: relative;
  -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 .mySwiper .swiper-slide .pic img{
  position: absolute;
  left: 2%;
  top: 2%;
  width: 96%;
  height: 96%;
  cursor: url(../images/mouse.png), default;
}

.ry_bg .ry .ry_box .mySwiper .swiper-slide .txt{
  height: 50px;
  line-height: 50px;
  border-bottom: 1px solid #dfdfdf;
  text-align: center;

} 

.ry_bg .ry .ry_box .mySwiper .swiper-slide .txt a{
  font-size: 16px;
  color: #3f3f3f;
  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 .mySwiper .swiper-slide:hover .pic{
  -webkit-box-shadow: 0 8px 8px 0px rgba(17, 67, 164, .4);
  box-shadow: 0 8px 8px 0px rgba(17, 67, 164, .4);

}

.ry_bg .ry .ry_box .case_button{
  position: absolute;
  left: 0;
  top: -65px;
  z-index: 5;
  height: 27px;
  width: 110px;
  border: 1px solid #dcdcdc;
  border-radius: 45px;
  background: #fff;
}

.ry_bg .ry .ry_box .case_button .swiper-button-next{
  outline: none;
  cursor: pointer;
  position: absolute;
  right: 15px;
  top: 31px;
  width: 6px;
  height: 8px;
  background: url(../images/ry_right.png) no-repeat  center ;
}

.ry_bg .ry .ry_box .case_button .swiper-button-prev{
  outline: none;
  cursor: pointer;
  position: absolute;
  left: 15px;
  top: 31px;
  width: 6px;
  height: 8px;
  background: url(../images/ry_left.png) no-repeat  center ;
}

.swiper-button-prev::after, .swiper-container-rtl .swiper-button-next::after {
  content: 'prev';
  display: none;
}

.swiper-button-next::after, .swiper-container-rtl .swiper-button-prev::after {
  content: 'next';
  display: none;
}

.ry_bg .ry .ry_box .case_button .swiper-pagination1{
  text-align: center;
}

.ry_bg .ry .ry_box .case_button .swiper-pagination1 .swiper-pagination-bullet{
  width: 6px;
  height: 6px;
  background: #dfdfdf;
  margin: 0 5px;
  opacity: 1;
}

.ry_bg .ry .ry_box .case_button .swiper-pagination1 .swiper-pagination-bullet-active{
  background: #1143a4;
}

.ry_bg .ry_ico{
  position: absolute;
  right: 0;
  bottom: -18px;
}


/* message*/

.message{
  width: 1280px;
  margin: 0 auto;
  position: relative;

}

.message .message_xt{
  position: absolute;
  left: -52px;
  top: 95px;
  background: url(../images/buttom6.png) no-repeat  center ;
  width: 39px;
  height: 51px;
}

.message .m_t{
  float: left;
  width: 265px;
}

.message .m_t img{
  display: block;
  margin-top: 40px;
}

.message .m_t h3{
  font-size: 22px;
  color: #ffffff;
  margin-top: 20px;
}

.message .m_t i{
  display: block;
  font-size: 12px;
  color: #ffffff;
  text-transform: uppercase;
}

.message .m_t em{
  display: block;
  background: url(../images/buttom7.png) no-repeat  center ;
  width: 28px;
  height: 6px;
  margin-top: 15px;
}

.message .message_box{
  float: left;
  margin-top: 43px;
  width: 805px;
  height: 120px;
  background: url(../images/message_xt.png) no-repeat  left center ;
}

.message .message_box .m_l{
  float: left;
  width: 690px;
}

.message .message_box .m_l .m_nr{
  height: 60px;
  margin-left: 5px;

}

.message .message_box .m_l .form-group1{
  float: left;
  width: 305px;
  height: 60px;
} 

.message .message_box .m_l .form-group1 input{
  width: 305px;
  height: 60px;
  text-indent: 35px;
  font-size: 16px;
  color: #fff;
  background: url(../images/m1.png) no-repeat 7px 22px ;
}
.message .message_box .m_l .form-group3{
  float: left;
  width: 370px;
  height: 60px;
  margin-left: 5px;
} 

.message .message_box .m_l .form-group3 textarea{
  width: 305px;
  height: 43px;
  text-indent: 40px;
  font-size: 16px;
  color: #fff;
  background: url(../images/m2.png) no-repeat 10px center ;
  padding-top: 17px;
}

.message .message_box .m_l .form-group2{
  float: left;
  width: 305px;
  height: 60px;
  margin-left: 5px;
} 

.message .message_box .m_l .form-group2 input{
  width: 305px;
  height: 60px;
  text-indent: 35px;
  font-size: 16px;
  color: #fff;
  background: url(../images/m3.png) no-repeat 7px 22px ;
}


.message .message_box .m_l .form-group4{
  float: left;
  width: 367px;
  height: 60px;
  margin-left: 5px;
} 

.message .message_box .m_l .form-group4 input{
  width: 255px;
  height: 60px;
  text-indent: 35px;
  font-size: 16px;
  color: #fff;
  background: url(../images/m4.png) no-repeat 7px 22px ;
  float: left;
}

.message .message_box .m_l .form-group4 .imgcode{
  float: right;
  width: 81px;
  height: 28px;
  margin-top: 16px;
}


.message .message_box .anniu{
  float: right;
  width: 91px;
  height: 91px;
  margin-top: 15px;
} 

.message .message_box .anniu button{
  cursor: pointer;
  border: none;
  width: 91px;
  height: 91px;
  background: url(../images/anniu.png) no-repeat  center ;
  font-size: 16px;
  color: #2f7bae;
}


/* news*/

.news_bg{
  width: 100%;
  height: 665px;
  margin: 105px auto 0 auto;

}

.news_bg .news{
  width: 1280px;
  margin: 0 auto;
}

.news_bg .news .news_t{
  height: 100px;
}

.news_bg .news .news_t .news_title{
  float: left;
}

.news_bg .news .news_t .news_title h3{
  position: relative;
  z-index: 5;
}

.news_bg .news .news_t .news_title h3::after {
  position: absolute;
  left: -18px;
  top: 13px;
  width: 133px;
  height: 16px;
  content: "";
  z-index: -1;
  background: #efa848;
  -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_title h3 a{
  display: block;
  font-size: 32px;
  color: #3f3f3f;
  font-weight: bold;
  line-height: 42px;
}

.news_bg .news .news_t .news_title h3 i{
  font-size: 44px;
  color: #1143a4;
  font-family: 'Times New Roman', Times, serif;
  font-weight: bold;
  text-transform: uppercase;
  line-height: 42px;
  display: block;
  float: left;
  margin-right: 15px;
}

.news_bg .news .news_t .news_title span{
  display: block;
  font-size: 14px;
  color: #919191;
  letter-spacing: 4px;
  margin-top: 7px;
}

.news_bg .news .news_t .news_list{
  float: right;
  margin-right: 13px;
}

.news_bg .news .news_t .news_list ul li{
  float: left;
  width: 132px;
  height: 32px;
  line-height: 32px;
  margin-left: 22px;
}

.news_bg .news .news_t .news_list ul li a{
  display: block;
  font-size: 18px;
  color: #555;
  -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 i{
  display: inline-block;
  vertical-align: middle;
  width: 32px;
  height: 32px;
  margin-left: 10px;
  margin-right: 2px;
  position: relative;
  top: -2px;
  -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 i{
  background: url(../images/news1.png) no-repeat  center;
}

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

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

.news_bg .news .news_t .news_list ul li.casehover a{
  font-weight: bold;

}

.news_bg .news .news_t .news_list ul li.n1.casehover i{
  background: url(../images/news11.png) no-repeat  center;
}

.news_bg .news .news_t .news_list ul li.n2.casehover i{
  background: url(../images/news22.png) no-repeat  center;
}

.news_bg .news .news_t .news_list ul li.n3.casehover i{
  background: url(../images/news33.png) no-repeat  center;
}

.news_bg .news .news_box{
  margin: 0 auto;
}

.news_bg .news .news_box .news_l{
  float: left;
  width: 780px;

}

.news_bg .news .news_box .news_l ul li{
  float: left;
  width: 370px;
  height: 487px;
  border: 1px solid #e4e4e4;
  margin-right: 17px;
}

.news_bg .news .news_box .news_l ul li .news_img{
  width: 330px;
  height: 245px;
  margin: 20px auto 0 auto;
  overflow: hidden;

}

.news_bg .news .news_box .news_l ul li .news_img img{
  width: 330px;
  height: 245px;
  -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_l ul li .txt {
  width: 330px;
  margin: 30px auto 0 auto;
}

.news_bg .news .news_box .news_l ul li .txt  h5{
  background: url(../images/buttom4.png) no-repeat left 15px;
  padding-left: 25px;
}

.news_bg .news .news_box .news_l ul li .txt  h5 a{
  font-size: 18px;
  color: #4d4d4d;
  line-height: 32px;
  height: 64px;
  display: block;
  overflow: hidden;
}

.news_bg .news .news_box .news_l ul li .txt p{
  margin-left: 5px;
  margin-top: 25px;
  height: 40px;
  border-left: 1px solid #dcdcdc;
  padding-left: 20px;
}

.news_bg .news .news_box .news_l ul li .txt  p span{
  display: block;
  font-size: 14px;
  color: #acacac;
  line-height: 32px;
  height: 64px;
  overflow: hidden;
  width: 285px;
  position: relative;
  top: -10px;
}

.news_bg .news .news_box .news_l ul li .txt i{
  display: block;
  margin-top: 22px;
  font-size: 14px;
  color: #9d9d9d;
}

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

.news_bg .news .news_box .news_l ul li:hover .txt h5 a{
  color: #1143a4;
}

.news_bg .news .news_box .news_r{
  float: right;
  width: 495px;
}

.news_bg .news .news_box .news_r ul li{
  width: 495px;
  height: 152px;
  border: 1px solid #e4e4e4;
  margin-bottom: 14px;
  -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_r ul li .time{
  float: left;
  width: 113px;
  height: 70px;
  border-right: 1px solid #e3e3e3;
  margin-top: 41px;
  text-align: center;
}

.news_bg .news .news_box .news_r ul li .time span{
  display: block;
  font-size: 49px;
  color: #969696;
  font-weight: bold;
  font-family: Arial, Helvetica, sans-serif;
  line-height: 38px;
  -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_r ul li .time em{
  display: block;
  width: 53px;
  height: 1px;
  background: #e3e3e3;
  margin: 10px auto 7px auto;
}

.news_bg .news .news_box .news_r ul li .time i{
  display: block;
  font-size: 14px;
  color: #969696;
  font-family: Arial, Helvetica, sans-serif;
}

.news_bg .news .news_box .news_r ul li .txt {
  float: left;
  margin-left: 23px;
  margin-top: 41px;
  width: 345px;

}

.news_bg .news .news_box .news_r ul li .txt a{
  font-size: 18px;
  color: #4d4d4d;
  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: 5px 0 10px 0;
}

.news_bg .news .news_box .news_r ul li .txt p{
  font-size: 14px;
  color: #acacac;
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  -webkit-transition: all 0.5s ease-out;
  -o-transition: all 0.5s ease-out;
  transition: all 0.5s ease-out;
}

.news_bg .news .news_box .news_r ul li:hover{
  -webkit-box-shadow: 0 0 8px 6px rgba(0, 0, 0, .05);
  box-shadow: 0 0 8px 6px rgba(0, 0, 0, .05);
}

.news_bg .news .news_box .news_r ul li:hover .time span{
  color: #1143a4;
}