/*-----------------------------------------------------------*/
/*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*/
/*-----------------------------------------------------------*/
/*banner*/
.fullSlide {
    width: 100%;
    position: relative;
    height: 752px;
    background: #FFF;
    overflow: hidden;
  }
  
  .fullSlide .bd {
    height: 752px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
    overflow: hidden;
  }
  
  .fullSlide .bd ul {
    width: 100% !important;
  }
  
  .fullSlide .bd li {
    width: 100% !important;
    height: 752px;
    overflow: hidden;
    text-align: center;
  }
  
  .fullSlide .bd li a {
    display: block;
    height: 752px;
  }
  
  .fullSlide .hd {
    width: 100%;
    position: absolute;
    z-index: 2;
    bottom: 120px;
    left: 0;
    height: 30px;
    text-align: center;
  }
  
  .fullSlide .hd ul {
    text-align: center;
  }
  
  .fullSlide .hd ul li {
    cursor: pointer;
    display: inline-block;
    zoom: 1;
    width: 12px;
    height: 12px;
    margin: 7px;
    background-color: #fff;
    overflow: hidden;
    line-height: 99px;
    border-radius: 50%;
    -webkit-transition: all .3s ease-out;
    transition: all .3s ease-out;
  }
  
  .fullSlide .hd ul .on {
    width: 20px;
    background: #273977;
    border-radius: 6px;
    -webkit-transition: all .3s linear;
    transition: all .3s linear;
  }
  
  
  .fullSlide .next {
    width: 29px;
    height: 56px;
    position: absolute;
    top: 50%;
    margin-top: -30px;
    z-index: 2;
    background: url(../images/bannerR.png) no-repeat center;
    filter: alpha(opacity=30);
    -moz-opacity: .3;
    opacity: .3;
    -webkit-transition: all .5s linear;
    transition: all .5s linear;
    right: 10%;
  }
  
  .fullSlide .prev {
    width: 29px;
    height: 56px;
    position: absolute;
    top: 50%;
    margin-top: -30px;
    z-index: 2;
    background: url(../images/bannerL.png) no-repeat center;
    filter: alpha(opacity=30);
    -moz-opacity: .3;
    opacity: .3;
    -webkit-transition: all .5s linear;
    transition: all .5s linear;
    left: 10%;
  }
  
    /*banner_bg*/
    .banner_bg{
        width: 100%;
        margin: 0 auto;
        background: url(../images/banner_bg.png) no-repeat center;
        height: 250px;
        position: relative;
        margin-top: -112px;
        z-index: 5;
    }

/*about*/
.ab_bg{
    width: 100%;
    margin: 0 auto;
    background: url(../images/about_bg.jpg) no-repeat center;
    height: 757px;
}

.ab_bg .about{
  width: 1200px;
  margin: 0px auto 0 auto;
  position: relative;
  z-index: 5;
  top: -75px;
  height: 395px;
}

.ab_bg .about .ab_l{
  float: left;
  width: 730px;
}

.ab_bg .about .ab_l h5{
  font-size: 18px;
  color: #1a2025;
  font-weight: normal;
  background: url(../images/ab_xt.jpg) no-repeat left bottom;
  padding-bottom: 15px;
}

.ab_bg .about .ab_l h5 span{
  display: block;
  width: 229px;
  height: 29px;
  margin-top: 10px;
}

.ab_bg .about .ab_l p{
  margin-top: 50px;
  font-size: 16px;
  color: #777;
  line-height: 28px;
  height: 168px;
  overflow: hidden;
  text-indent: 2em;
}

.ab_bg .about .ab_l .xq{
  width: 46px;
  height: 46px;
  margin-top: 45px;
}

.ab_bg .about .ab_r{
  float: right;
  width: 150px;
}

.ab_bg .about .ab_r h5{
  font-size: 18px;
  color: #1a2025;
  font-weight: normal;
  background: url(../images/ab_xt.jpg) no-repeat left bottom;
  padding-bottom: 15px;
}

.ab_bg .about .ab_r h5 span{
  display: block;
  width: 264px;
  height: 29px;
  margin-top: 10px;
}

.ab_bg .about .ab_r p{
  margin-top: 30px;
  font-size: 12px;
  color: #acacac;
  line-height: 18px;
  text-transform: uppercase;
  font-weight: bold;

}
.ab_bg .ab_img{
  width: 1200px;
  margin: 0 auto;
  position: relative;
  top: -9px;
}

.ab_bg .ab_img .img_l{
  float: left;
  width: 920px;
  height: 370px;
  position: relative;
}

.ab_bg .ab_img .img_r{
  float: right;
  width: 280px;
  height: 370px;
  position: relative;
} 
.ab_bg .ab_img .img_r img{
  width: 280px;
  height: 370px;
}

.ab_bg .ab_img .img_r h5{
  font-size: 18px;
  color: #fff;
  position: absolute;
  right: 80px;
  top: -211px;
  writing-mode:tb-rl;
  background: url(../images/ab_xt1.png) no-repeat center top;
  height: 450px;
  padding-top: 260px;
}

/*title*/
.title{
  width: 1200px;
  margin: 0px auto 0 auto;
  text-align: center;
}

.title h3{
  font-size: 30px;
  font-weight: bold;
  color: #1a2025;
  font-family: "宋体";
  background: url(../images/title.png) no-repeat center bottom;
  height: 56px;
}
.title h3 span{
  font-size: 30px;
  font-weight: bold;
  color: #1a2025;
  font-family: "宋体";
}
.title h3 a{
  font-size: 30px;
  font-weight: bold;
  color: #1a2025;
  font-family: "宋体";
}
.title h3 a span{
  font-size: 30px;
  font-weight: bold;
  color: #1a2025;
  font-family: "宋体";
}
.title p{
  font-size: 14px;
  color: #1a2025;
  text-transform: uppercase;
  font-family: 'Times New Roman', Times, serif;
  margin-top: 10px;
}

/*product*/

.product{
  width: 1200px;
  margin: 50px auto 0 auto;
}

.product .pro_list{
  margin-top: 35px;
  height: 60px;
  background: #f5f5f5;
}

.product .pro_list dl{
  float: left;
}
.product .pro_list dl:first-child{
  width: 465px;
  overflow: hidden;
}
.product .pro_list dl:nth-child(2){
  width: 635px;
  overflow: hidden;
}

.product .pro_list dl dt{
  float: left;
  width: 120px;
  line-height: 60px;
  height: 60px;
  background: #2b396d;
  margin-right: 5px;
}

.product .pro_list dl dt a{
  font-weight: bold;
  color: #fff;
  font-size: 18px;
  display: block;
  text-align: center;
}

.product .pro_list dl dd{
  float: left;
  width: 130px;
  margin: 0 20px;
}

.product .pro_list dl dd a{
  font-size: 16px;
  color: #1a2025;
  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;
  padding-top: 20px;
}

.product .pro_list dl dd a:hover{
  color: #2b396d;
  font-weight: bold;
  border-bottom: 1px solid #2b396d;
  padding-bottom: 5px;
}

.product .pro_list .more a{
  float: right;
  color: #2b396d;
  font-size: 16px;
  display: block;
  line-height: 60px;
  margin-right: 20px;
}

.product .pro_box{
  margin: 30px auto 0 auto;
}

.product .pro_box .pro_fl{
  width: 226px;
  height: 32px;
  margin: 0 auto;
}

.product .pro_box .pro_fl ul li{
  float: left;
  width: 73px;
  margin: 0 20px;
  height: 32px;
  line-height: 32px;
  background: url(../images/pro_list.png) no-repeat  center;
  font-size: 16px;
  color: #1a2025;
  font-weight: bold;
  text-align: center;
}

.product .pro_box .pro_fl ul li.casehover{
  background: url(../images/pro_list1.png) no-repeat  center;
  color: #2b396d;
}

.product .pro_box .pro_nr{
  margin: 30px auto 0 auto;
}

.product .pro_box .pro_nr ul li{
  float: left;
  width: 380px;
  height: 335px;
margin: 0 30px 30px 0px;
position: relative;
overflow: hidden;
}

.product .pro_box .pro_nr ul li .pic{
  width: 378px;
  height: 283px;
  border: 1px solid #d2d2d2;
  position: relative;
}
.product .pro_box .pro_nr ul li .pic img{
  width: 378px;
  height: 283px;
}

.product .pro_box .pro_nr ul li:nth-child(3n){
  margin: 0;
}

.product .pro_box .pro_nr ul li .pic_on{
  position: absolute;
  left: -378px;
  top: 0;
  width: 378px;
  height: 283px;
  background: url(../images/ico1.png) repeat  center;
  -webkit-transition: all 0.5s ease-out;
  -o-transition: all 0.5s ease-out;
  transition: all 0.5s ease-out;
}

.product .pro_box .pro_nr ul li .pic_on img{
  width: 66px;
  height: 66px;
  margin: 110px auto 0 auto;
  display: block;
}

.product .pro_box .pro_nr ul li .txt{
  width: 340px;
  height: 50px;
  line-height: 50px;
  background: #fafafa;
  padding: 0 20px;
  position: relative;
  z-index: 5;
}

.product .pro_box .pro_nr ul li .txt h5 a{
  float: left;
  width: 270px;
  color: #1a2025;
  font-size: 14px;
  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_nr ul li .txt span{
  width: 41px;
  height: 30px;
  background: url(../images/more1.png) no-repeat  center;
  display: block;
  float: right;
  margin-top: 10px;
  -webkit-transition: all 0.5s ease-out;
  -o-transition: all 0.5s ease-out;
  transition: all 0.5s ease-out;
}
.product .pro_box .pro_nr ul li .txt i{
  position: absolute;
  left: 0 ;
  bottom: 0;
  background: #2b396d;
  width: 0;
  height: 50px;
  -webkit-transition: all 0.5s ease-out;
  -o-transition: all 0.5s ease-out;
  transition: all 0.5s ease-out;
  z-index: -1;
}

.product .pro_box .pro_nr ul li:hover .txt i{
  width: 100%;
}

.product .pro_box .pro_nr ul li:hover .pic_on{
  left: 0;
}

.product .pro_box .pro_nr ul li:hover .txt h5 a{
  color: #fff;
}
.product .pro_box .pro_nr ul li:hover .txt span{
  background: url(../images/more2.png) no-repeat  center;
}


/*ys*/

.ys_bg{
  width: 100%;
  margin: 30px auto 0 auto;
  height: 810px;
  position: relative;
  overflow: hidden;
}

.ys_bg .title {
  position: relative;
  z-index: 5;
  top: 50px;
}
.ys_bg .title h3{
  color:#fff;
  background: url(../images/ys_t.png) no-repeat center bottom;
}
.ys_bg .title h3 span{
  color:#fff;
}
.ys_bg .title p{
  color:#fff;
}

.ys_bg .ys_img{
  width: 100%;
  margin: 0 auto;
  position: relative;
  height: 810px;
  top: -90px;
}

.ys_bg .ys_box{
  position: relative;
  left: 0;
  top: 0;
}

.ys_bg .ys_box .ys_list{
  width: 100%;
  margin: 0 auto;
  z-index: 5;
  position: absolute;
  top: 79px;
  left: 0;
  height: 640px;
  border-top: 1px solid #626d91;
}

.ys_bg .ys_box .ys_list ul li{
  float: left;
  width: 15.9%;
  height: 640px;
  border-right: 1px solid #626d91;
  padding: 0 2%;
}

.ys_bg .ys_box .ys_list ul li h5{
  margin-top: 115px;
  font-size: 24px;
  color: #fff;
  -webkit-transition: all 0.5s ease-out;
  -o-transition: all 0.5s ease-out;
  transition: all 0.5s ease-out;
}
.ys_bg .ys_box .ys_list ul li h5 i{
  display: block;
  font-size: 16px;
  color: #fff;
  margin-top: 3px;
}
.ys_bg .ys_box .ys_list ul li p{
  font-size: 14px;
  color: #a4abc4;
  line-height: 26px;
  margin-top: 35px;
  height: 130px;
  overflow: hidden;
}

.ys_bg .ys_box .ys_list ul li span{
  font-size: 80px;
  color: #fff;
  font-weight: bold;
  display: block;
  text-align: right;
  margin-top: 40px;
}
.ys_bg .ys_box .ys_list ul li.casehover{
  background: url(../images/ys_list.png) no-repeat bottom right ;
}
.ys_bg .ys_box .ys_list ul li.casehover span{
  color: #01cdca;
}
.ys_bg .ys_box .ys_list ul li.casehover h5{
  color: #01cdca;
  border-bottom: 1px solid #01cdca;
  padding-bottom: 25px;
  margin-top: 90px;
}

/*te*/

.te{
  width: 1200px;
  margin: 60px auto 0 auto;
}

.te .te_box{
  width: 1200px;
  margin: 40px auto 0 auto;
  position: relative;
  height: 200px;
  overflow: hidden;
}

.te .te_box .bd{
  width: 1100px;
  margin: 0 auto;
}

.te .te_box .bd ul li{
  width: 198px;
  height: 200px;
  background: #f5f5f5;
  border-radius: 8px;
  float: left;
  margin: 0 11px;
  text-align: center;
}

.te .te_box .bd ul li span{
  display: block;
  width: 44px;
  height: 44px;
  margin: 30px auto 0 auto;
  -webkit-transition: all 0.5s ease-out;
  -o-transition: all 0.5s ease-out;
  transition: all 0.5s ease-out;
}

.te .te_box .bd ul li:hover span{
  -webkit-transform: rotate(360deg); 
  -moz-transform: rotate(360deg); 
  transform: rotate(360deg); 
}

.te .te_box .bd ul li h5{
  margin-top: 25px;
  font-size: 18px;
  font-weight: bold;
  color: #1a2025;

}
.te .te_box .bd ul li p{
  font-size: 14px;
  color: #b2b2b2;
  margin-top: 5px;
}

.te .te_box .next{
  position: absolute;
  left: 0;
  top: 80px;
  width: 44px;
  height: 44px;
  background: url(../images/left.png) no-repeat  center;
  -webkit-transition: all 0.5s ease-out;
  -o-transition: all 0.5s ease-out;
  transition: all 0.5s ease-out;
}

.te .te_box .prev{
  position: absolute;
  right: 0;
  top: 80px;
  width: 44px;
  height: 44px;
  background: url(../images/right.png) no-repeat  center;
  -webkit-transition: all 0.5s ease-out;
  -o-transition: all 0.5s ease-out;
  transition: all 0.5s ease-out;
}
.te .te_box .next:hover{
  background: url(../images/left1.png) no-repeat  center;
}

.te .te_box .prev:hover{
  background: url(../images/right1.png) no-repeat  center;
}

/*lc*/
.lc_bg{
  width: 100%;
  margin: 60px auto 0 auto;
  height: 380px;
  background: url(../images/lc_bg.jpg) no-repeat  top center;
}

.lc_bg .lc{
  width: 1200px;
  margin: 0 auto;
  padding-top: 45px;
}
.lc_bg .lc .lc_txt{
  width: 670px;
  height: 143px;
  margin: 0 auto;
  text-align: center;
}
.lc_bg .lc .zx{
  width: 420px;
  height: 46px;
  line-height: 46px;
  margin: 25px auto 0 auto;
  background: url(../images/tel_bg.png) no-repeat   center;
}
.lc_bg .lc .zx .tel{
  float: left;
  font-size: 24px;
  color: #2b396d;
  padding-left: 50px;
}

.lc_bg .lc .zx .zixun{
  float: right;
  background: url(../images/zx.png) no-repeat   center;
  width: 160px;
  height: 46px;
  overflow: hidden;
}

.lc_bg .lc .zx .zixun a{
  font-size: 16px;
  color: #fff;
  text-align: center;
  display: block;
  -webkit-transition: all 0.5s ease-out;
  -o-transition: all 0.5s ease-out;
  transition: all 0.5s ease-out;
}
.lc_bg .lc .zx .zixun a::before {
  content: "";
  width: 130px;
  height: 46px;
  position: absolute;
  right: 0;
  top: 0;
  opacity: 0;
  display: block;
  background: url("../images/arrow1.png") 90px no-repeat;
      background-size: auto;
  background-size: 16px 14px;
  -webkit-transition: all 0.2s linear 0s;
  transition: all 0.2s linear 0s;

}

.lc_bg .lc .zx .zixun a:hover::before {
  opacity: 1;
  text-indent: 0px;
}

.lc_bg .lc .zx .zixun:hover a{
  -webkit-transform: translateX(-10px);
  transform: translateX(-10px);
}

.lc_bg .lc .lc_list{
  margin: 45px auto 0 auto;
}

.lc_bg .lc .lc_list ul li{
  float: left;
  width: 148px;
  margin: 0 1px;
}

.lc_bg .lc .lc_list ul li span{
  width: 148px;
  height: 148px;
  background: url("../images/lc_list.png")  no-repeat center;
  display: block;
  -webkit-transition: all 0.5s ease-out;
  -o-transition: all 0.5s ease-out;
  transition: all 0.5s ease-out;
}

.lc_bg .lc .lc_list ul li span img{
  width: 51px;
  height: 51px;
  margin: 0 auto;
  padding-top: 48px;
  display: block;
}

.lc_bg .lc .lc_list ul li p{
  font-size: 18px;
  color: #2b396d;
  font-weight: bold;
  text-align: center;
  margin-top: 3px;
}

.lc_bg .lc .lc_list ul li:hover span{
  -webkit-transform: rotateY(360deg); 
  -moz-transform: rotateY(360deg); 
  transform: rotateY(360deg); 
}

/*fc*/

.fc_bg{
  width: 100%;
  margin: 60px auto 0 auto;
  height: 525px;
  background: #f5f5f5;
}

.fc_bg .fc{
  padding-top: 50px;
  width: 1200px;
  margin: 0 auto;
}

.fc_bg .fc .fc_list{
  margin: 35px auto 0 auto;
  width: 340px;
  height: 32px;
}

.fc_bg .fc .fc_list ul li{
  float: left;
  width: 73px;
  margin: 0 20px;
  height: 32px;
  line-height: 32px;
  background: url(../images/pro_list.png) no-repeat  center;
}

.fc_bg .fc .fc_list ul li a{
  font-size: 16px;
  color: #1a2025;
  font-weight: bold;
  text-align: center;
  display: block;
}

.fc_bg .fc .fc_list ul li.casehover{
  background: url(../images/pro_list1.png) no-repeat  center;

}
.fc_bg .fc .fc_list ul li.casehover a{
  color: #2b396d;
}

.fc_bg .fc .fc_box{
  margin: 25px  auto 0 auto;
  position: relative;
} 

.fc_bg .fc .fc_box .bd{
  width: 1100px;
  margin: 0 auto;
}
.fc_bg .fc .fc_box .bd ul li{
  width: 253px;
  float: left;
  margin: 0 11px;
}
.fc_bg .fc .fc_box .bd ul li .pic{
  width: 253px;
  height: 188px;
}
.fc_bg .fc .fc_box .bd ul li .pic img{
  width: 253px;
  height: 188px;
} 
.fc_bg .fc .fc_box .bd ul li .txt {
  width: 253px;
  height: 40px;
  line-height: 40px;
  background: #fff;
  -webkit-transition: all 0.5s ease-out;
  -o-transition: all 0.5s ease-out;
  transition: all 0.5s ease-out;
}
.fc_bg .fc .fc_box .bd ul li .txt a{
  text-align: center;
  font-size: 14px;
  color: #1a2025;
  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;
}
.fc_bg .fc .fc_box .bd ul li:hover .txt{
  background: #2b396d;
}
.fc_bg .fc .fc_box .bd ul li:hover .txt a{
  color: #fff;
}

.fc_bg .fc .fc_box .next{
  position: absolute;
  left: 0;
  top: 80px;
  width: 44px;
  height: 44px;
  background: url(../images/left.png) no-repeat  center;
  -webkit-transition: all 0.5s ease-out;
  -o-transition: all 0.5s ease-out;
  transition: all 0.5s ease-out;
}

.fc_bg .fc .fc_box .prev{
  position: absolute;
  right: 0;
  top: 80px;
  width: 44px;
  height: 44px;
  background: url(../images/right.png) no-repeat  center;
  -webkit-transition: all 0.5s ease-out;
  -o-transition: all 0.5s ease-out;
  transition: all 0.5s ease-out;
}
.fc_bg .fc .fc_box .next:hover{
  background: url(../images/left1.png) no-repeat  center;
}

.fc_bg .fc .fc_box .prev:hover{
  background: url(../images/right1.png) no-repeat  center;
}

/*case*/

.case{
  width: 1200px;
  margin: 50px auto 0 auto;
}

.case .case_box{
  width: 1200px;
  margin: 40px auto 0 auto;
}

.case .case_box ul li{
  float: left;
  width: 380px;
  height: 420px;
margin: 0 30px 30px 0px;
position: relative;
overflow: hidden;
}

.case .case_box ul li .pic{
  width: 380px;
  height: 285px;
  position: relative;
}
.case .case_box ul li .pic img{
  width: 380px;
  height: 285px;
}

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

.case .case_box ul li .pic_on{
  position: absolute;
  left: -380px;
  top: 0;
  width: 380px;
  height: 285px;
  background: url(../images/ico1.png) repeat  center;
  -webkit-transition: all 0.5s ease-out;
  -o-transition: all 0.5s ease-out;
  transition: all 0.5s ease-out;
}

.case .case_box ul li .pic_on img{
  width: 66px;
  height: 66px;
  margin: 110px auto 0 auto;
  display: block;
}

.case .case_box ul li .txt{
  width: 340px;
  height: 135px;
  background: #f5f5f5;
  padding: 0 20px;
  position: relative;
  z-index: 5;
}
.case .case_box ul li .txt h5 a{
  color:#1a2025;
  font-size: 16px;
  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;
  padding-top: 22px;
}
.case .case_box ul li .txt p{
  color:#888888;
  font-size: 14px;
  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: 8px;
}
.case .case_box ul li .txt .line{
  width: 340px;
  height: 1px;
  background: #cbcbcb;
  margin-top: 18px;

}
.case .case_box ul li .txt .more{
  height: 40px;
}
.case .case_box ul li .txt span{
  float: left;
  color:#888888;
  font-size: 14px;
  line-height: 40px;
  display: block;
  width: 260px;
  -webkit-transition: all 0.5s ease-out;
  -o-transition: all 0.5s ease-out;
  transition: all 0.5s ease-out;
}
.case .case_box ul li .txt .xq{
  float: right;
  width: 20px;
  height: 13px;
  background: url(../images/more4.png) no-repeat center;
  margin-top: 13px;
  -webkit-transition: all 0.5s ease-out;
  -o-transition: all 0.5s ease-out;
  transition: all 0.5s ease-out;
}

.case .case_box ul li .txt i{
  position: absolute;
  left: 0 ;
  bottom: 0;
  background: #2b396d;
  width: 0;
  height: 135px;
  -webkit-transition: all 0.5s ease-out;
  -o-transition: all 0.5s ease-out;
  transition: all 0.5s ease-out;
  z-index: -1;
}

.case .case_box ul li:hover .txt i{
  width: 100%;
}

.case .case_box ul li:hover .pic_on{
  left: 0;
}

.case .case_box ul li:hover .txt h5 a{
  color: #fff;
}
.case .case_box ul li:hover .txt p{
  color: #fff;
}
.case .case_box ul li:hover .txt span{
  color: #fff;
}

.case .case_box ul li:hover .txt .xq{
  background: url(../images/more5.png) no-repeat  center;
}


/*news*/

.news_bg{
  width: 100%;
  margin: 30px auto 0 auto;
  height: 750px;
  background: #f5f5f5;
}

.news_bg .news{
  padding-top: 50px;
  width: 1200px;
  margin: 0 auto;
}

.news_bg .news .news_box{
  margin: 35px auto 0 auto;
}

.news_bg .news .news_box .news_l{
  float: left;
  width: 600px;
}
.news_bg .news .news_box .news_list{
height: 30px;
}
.news_bg .news .news_box .news_list ul li{
  float: left;
  margin-right: 45px;
}
.news_bg .news .news_box .news_list ul li a{
  font-size: 18px;
  font-weight: bold;
  color: #181e23;
  background: url(../images/buttom4.png) no-repeat left  center;
  padding-left: 25px;
}
.news_bg .news .news_box .news_list ul li.casehover a{
  background: url(../images/buttom5.png) no-repeat left  center;
  color: #2b396d;
}
.news_bg .news .new_nr{
  margin-top: 25px;
}
.news_bg .news .new_nr .l_top{
  width: 600px;
  height: 160px;
}
.news_bg .news .new_nr .l_top .news_img{
  float: left;
  width: 240px;
  height: 160px;
}
.news_bg .news .new_nr .l_top .news_img img{
  width: 240px;
  height: 160px;
}
.news_bg .news .new_nr .l_top .txt{
  float: right;
  width: 320px;
  height: 160px;
  background: #fff;
  padding: 0 20px;
}
.news_bg .news .new_nr .l_top .txt h5 a{
  color: #1a2025;
  font-size: 16px;
  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;
  padding: 20px 0 15px 0;
}
.news_bg .news .new_nr .l_top .txt p{
  font-size:14px;
  color: #959595;
  line-height: 24px;
  height: 48px;
  overflow: hidden;
  
}
.news_bg .news .new_nr .l_top .txt span{
  font-size:14px;
  color: #959595;
  margin-top: 20px;
  background: url(../images/buttom8.png) no-repeat left  center;
  padding-left: 25px;
  display: block;
}

.news_bg .news .new_nr .list{
  margin-top: 20px;
}

.news_bg .news .new_nr .list ul li{
  width: 560px;
  height: 50px;
  line-height: 50px;
  background: #fff;
  padding: 0 20px;
  position: relative;
  z-index: 5;
  margin-bottom: 10px;
}
.news_bg .news .new_nr .list ul li a{
  float: left;
  width: 430px;
  color: #1a2025;
  font-size: 14px;
  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/buttom6.png) no-repeat left  center;
  padding-left: 25px;
}
.news_bg .news .new_nr .list ul li span{
  float: right;
  font-size:14px;
  color: #959595;
  -webkit-transition: all 0.5s ease-out;
  -o-transition: all 0.5s ease-out;
  transition: all 0.5s ease-out;
}
.news_bg .news .new_nr .list ul li i{
  position: absolute;
  left: 0;
  bottom: 0;
  width: 0;
  height: 50px;
  background: #2b396d;
  -webkit-transition: all 0.5s ease-out;
  -o-transition: all 0.5s ease-out;
  transition: all 0.5s ease-out;
  z-index: -1;
}
.news_bg .news .new_nr .list ul li:hover i{
  width: 100%;
}
.news_bg .news .new_nr .list ul li:hover a{
  color: #fff;
  background: url(../images/buttom7.png) no-repeat left  center;
}
.news_bg .news .new_nr .list ul li:hover span{
  color: #fff;
}

.news_bg .news .question{
  float: right;
  width: 560px;
} 

.news_bg .news .question .question_t{
  height: 30px;
}
.news_bg .news .question .question_t h3 a{
  font-size: 18px;
  font-weight: bold;
  color: #2b396d;
  background: url(../images/buttom5.png) no-repeat left  center;
  padding-left: 25px;
}
.news_bg .news .question .question_box{
  margin-top: 25px;
  width: 520px;
  height: 450px;
  background: #fff;
  padding: 20px 20px 0 20px;
}
.news_bg .news .question .question_box ul li{
  width: 476px;
  height: 76px;
  border: 2px solid #f5f5f5;
  margin-bottom: 10px;
  background: #f5f5f5;
  padding: 20px 20px 0 20px;
  -webkit-transition: all 0.5s ease-out;
  -o-transition: all 0.5s ease-out;
  transition: all 0.5s ease-out;
}
.news_bg .news .question .question_box ul li a{
  color: #1a2025;
  font-size: 16px;
  white-space: nowrap;
  text-overflow: ellipsis;
  -o-text-overflow: ellipsis;
  overflow: hidden;
  display: block;
  background: url(../images/Q.png) no-repeat left  center;
  padding-left: 30px;
}

.news_bg .news .question .question_box ul li p{
  color: #959595;
  font-size: 14px;
  white-space: nowrap;
  text-overflow: ellipsis;
  -o-text-overflow: ellipsis;
  overflow: hidden;
  display: block;
  background: url(../images/A.png) no-repeat left  center;
  padding-left: 30px;
  margin-top: 15px;
}

.news_bg .news .question .question_box ul li:hover{
  width: 476px;
  height: 76px;
  border: 2px solid #2b396d;

}

/*links*/

.links{
  width: 1200px;
  margin: 50px auto 0 auto;
}

.links h3{
  float: left;
  font-size: 20px;
  color: #2b396d;
  text-transform: uppercase;
}
.links h3 span{
  font-size: 30px;
  color: #2b396d;
  text-transform: uppercase;
}

.links .yq{
  float: left;
  margin: 15px 0 0 30px;
}
.links .yq a{
  font-size: 14px;
  color: #a7a7a7;
  padding: 0 20px;
  background: url(../images/links_xt.png) no-repeat right  center;
}

/* message*/

.message_bg{
  width: 100%;
  height: 120px;
  margin: 50px auto 0 auto;
  background: #1a2025;
}

.message_bg .message{
  width: 1200px;
  height: 40px;
  margin: 0 auto;
  padding: 40px 0;
  border-bottom: 1px solid #404448;
}

.message_bg .message .form-group1{
  float: left;
  width: 180px;
  height: 40px;
  background: #fff;
  margin-right: 20px;
}

.message_bg .message .form-group1 input{
  width: 180px;
  height: 40px;
  background: #fff;
  font-size: 14px;
  color: #9e9e9e;
  text-indent: 35px;
  background: url(../images/m1.png) no-repeat 10px  center;
}

.message_bg .message .form-group2{
  float: left;
  width: 180px;
  height: 40px;
  background: #fff;
  margin-right: 20px;
}

.message_bg .message .form-group2 input{
  width: 180px;
  height: 40px;
  background: #fff;
  font-size: 14px;
  color: #9e9e9e;
  text-indent: 35px;
  background: url(../images/m2.png) no-repeat 10px  center;
}

.message_bg .message .form-group3{
  float: left;
  width: 425px;
  height: 40px;
  background: #fff;
  margin-right: 20px;
}

.message_bg .message .form-group3 input{
  width: 425px;
  height: 40px;
  background: #fff;
  font-size: 14px;
  color: #9e9e9e;
  text-indent: 35px;
  background: url(../images/m3.png) no-repeat 10px  center;
}

.message_bg .message .codeText{
  float: left;
  width: 100px;
  height: 40px;
  background: #fff;
  font-size: 14px;
  color: #9e9e9e;
  text-align: center;
}

.message_bg .message .imgcode{
  float: left;
  width: 100px;
  height: 40px;
}

.message_bg .message .anniu{
  float: right;
  width: 135px;
  height: 40px;
  background: #01cdca;
  overflow: hidden;
}

.message_bg .message .anniu button{
  width: 135px;
  height: 40px;
  background: #01cdca;
  border: none;
  cursor: pointer;
  font-size: 14px;
  color: #fff;
  -webkit-transition: all 0.5s ease-out;
  -o-transition: all 0.5s ease-out;
  transition: all 0.5s ease-out;
}

.message .anniu button::before {

  content: "";
  width: 135px;
  height: 40px;
  position: absolute;
  right: 0;
  top: 0;
  opacity: 0;
  display: block;
  background: url("../images/arrow1.png") 90px no-repeat;
      background-size: auto;
  background-size: 16px 14px;
  -webkit-transition: all 0.2s linear 0s;
  transition: all 0.2s linear 0s;

}

.message .anniu button:hover::before {
  opacity: 1;
  text-indent: 0px;
}

.message .anniu:hover button{
  -webkit-transform: translateX(-10px);
  transform: translateX(-10px);
}