/*-----------------[初始化]--------------*/
body,div,dl,dt,dd,ul,ol,li,h1,h2,h3,h4,h5,h6,pre,form,fieldset,input,textarea,p,blockquote,th,td{margin:0; padding:0; }
table{border-collapse:collapse; border-spacing:0; } 
fieldset,img{border:0; }
ol,ul{list-style:none; }
caption,th{text-align:left; } 
q:before,q:after{content:''; } 
abbr,acronym{border:0; } 
a{text-decoration:none; }
.clear{clear:both; display:block; overflow:hidden; visibility:hidden; width:0; height:0; }
.l,.col-l,.col_l,.col-c,.col_c{float:left; }
 .r,.col-r,.col_r,dt span,.ul-txt li span,.ul_txt li span{float:right; } .c{clear:both; } 
.dn{display:none; }  
*,*:before,*:after {
    margin: 0;
    padding: 0;
   
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    outline: none !important;
    -webkit-tap-highlight-color: rgba(255, 255, 255, 0); 
    -webkit-tap-highlight-color: transparent;
    -webkit-text-size-adjust: 100%;
    -webkit-font-smoothing: antialiased;
    font-smoothing: antialiased;
}
body {color: #333;font-size: 14px;line-height: 1.5;font-family: 'Microsoft Yahei',"PingFang SC","Helvetica Neue","Helvetica","Arial",sans-serif;-webkit-font-smoothing: antialiased;}
img {border: none;}
input,textarea,select {font-size: 14px;color: #333;font-family: 'Microsoft Yahei',"PingFang SC","Helvetica Neue","Helvetica","Arial",sans-serif;border: none;}
input[type='submit'],input[type='reset'],input[type='button'],input[type='radio'],input[type='checkbox'],select{
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
}
::-webkit-input-placeholder {color: #999;}
::-moz-placeholder {color: #999;}
::-ms-input-placeholder {color: #999;}
select::-ms-expand {display: none;}
a {color: #333;text-decoration: none;}
.img-cover{
    display: block;
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.img-contain{
    display: block;
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.wp {margin: 0 auto;width: 1600px;}

/*******************************
    -------[=头部]-------
********************************/
.header{
   transition:all .3s;
}
.header.fixed{
  position: fixed;
  z-index: 999;
  top: 0;
  width: 100%;
  left: 0;
  background-color: #fff;
  box-shadow: 0 0 3px rgba(0, 0, 0, 0.3);
  transition:all .3s;
}
.header.fixed .top{
  display: none;
}
.header .top{
  overflow: hidden;
  border-bottom: 1px solid #ebebeb;
}
.header .tel{
  float: right;
  font-size: 14px;
  color:#222222;
  padding-left: 59px;
  margin-top: 32px;
  background: url(../images/ico1.png) no-repeat left center;
  position: relative;
}
.header .tel p{
  font-size: 24px;
    color:#E14A4A;
   font-family: Impact;
}
.header .lan{
    float:right;
    margin-left:50px;
    margin-top:32px;
}
.header .lan a{
    display: block;
    font-size:20px;
    height: 57px;
    line-height:57px;
    background: url(../images/English.svg) no-repeat left center;
    padding-left:36px;
    background-size: auto 20px;
}
/*.logo{*/
/*    float: left;*/
/*    line-height: 110px;*/
/*    height: 110px;*/
/*    overflow: hidden;*/
/*    width: 910px;*/
/*    background: url(../images/logo1.jpg) no-repeat center;*/
/*}*/
/*.logo a{*/
/*  display: block;*/
/*  width: 100%;*/
/*  height: 100%;*/
/*}*/
.logo{float:left;height:110px;
    display:-webkit-box;
    display:-ms-flexbox;
    display:flex;
    -webkit-box-align:center;
    -ms-flex-align:center;
    align-items:center;
}
.logo .l_img{width:auto;height:54px;display:block;margin-right:19px;}
.logo .l_img img{display:block;width:auto;height:100%;}
.logo p{font-size:32px;height:40px;line-height:38px;color:#0450A8;font-weight:bold;}
.logo i{width:4px;height:34px;background:#0450A8;margin:0 12px;}
.logo span{font-size:15px;color:#222;line-height:20px;max-width:225px;}
.logo .l_title{overflow:hidden;text-indent:-1000em;font-size:14px;color:#fff;height:0;}


.nav:after{
    content: '';
    display: block;
    clear:both;
    visibility: hidden;
    width: 100%;
    height: 0;
}
.nav ul{
    
}
.nav li{
  float: left;
  width:12.5%;
  height: 72px;
  text-align: center;
  position: relative;
  padding-top:14px;
  transition:all .3s;
}
.nav li::after{
  content:"";
  display: block;
  position: absolute;
  right: 0;
  top: 50%;
  width: 1px;
  height: 18px;
  background: #ebebeb;
  margin-top: -9px;
}
.nav li:last-child::after{
  display: none;
}
.nav li.on::after{
  display: none;
}
.nav li em,.nav li i{
  display:block;
  color:#000033;
  font-size:16px;
  font-style: normal;
}
.nav li em{
  transition:all 0.3s;
  position: relative;
  top:0;
}
.nav li i{
  font-size:12px;
  color:#666;
  text-transform: uppercase;
  margin-top:3px;
  transition:all 0.3s;
  position: relative;
  top:0;
}
.nav li:hover,
.nav li.on{
  background: #1F82E7;
}
.nav li:hover i,
.nav li.on i{
  top:-25px;
  color:#fff;
}
.nav li:hover em,
.nav li.on em{
  top:20px;
  color:#fff;
}
.nav li .sub{
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    box-shadow: 0 3px 3px rgba(0, 0, 0, 0.3);
    text-align: center;
    z-index: 9;
    padding: 10px 0;
    background-color: #1F82E7;
}
.nav li .sub a{
    display: block;
    font-size: 14px;
    color:#fff;
    line-height: 35px;
}
.nav li .sub a:hover{
    background-color: #fff;
    color:#F99800;
}
.nav .tel {
    font-size: 22px;
    color: #222;
    font-family: Arial;
    line-height: 120px;
    padding-left: 35px;
    font-weight: bold;
    position: relative;
    margin-left: 24px;
    background: url(../images/ico1.png) no-repeat left 0 center;
}
.menuBtn{
    display: none;
    position: fixed;
    top: 16px;
    right: 12px;
    width: 30px;
    height: 30px;
    cursor: pointer;
    transition: .3s;
    -ms-transition: .3s;
    -moz-transition: .3s;
    -webkit-transition: .3s;
    -o-transition: .3s;
}
.menuBtn b{display: block;height: 4px;background-color: #1E89DD;
    margin: 4px 0;
    transition: .3s;
    -ms-transition: .3s;
    -moz-transition: .3s;
    -webkit-transition: .3s;
    -o-transition: .3s;
}
.menuBtn.open{}
.menuBtn.open b{display: none;margin: 0;position: absolute;left: 0px;top: 50%;margin-top: -5px;width: 30px;}
.menuBtn.open b:first-child{display: block;
    transform:rotate(45deg);
    -webkit-transform:rotate(45deg);
    -o-transform:rotate(45deg);
    -ms-transform:rotate(45deg);
}
.menuBtn.open b:last-child{display: block;
    transform:rotate(-45deg);
    -webkit-transform:rotate(-45deg);
    -o-transform:rotate(-45deg);
    -ms-transform:rotate(-45deg);
}
 
.swiper-container.banner{
  clear:left;
}
.banner .swiper-slide a{
    display: block;
    background-repeat: no-repeat;
    -webkit-background-size: cover;
    background-size: cover;
    height: 39.06vw;

}
.banner .swiper-slide img{
    display: block;
    width: 100%;
}
.banner .swiper-pagination.swiper-pagination-clickable.swiper-pagination-bullets{
    bottom: 38px;
    left: 0;
    right: 0;
    text-align: center;
  }
.banner.swiper-container .swiper-pagination-bullet{vertical-align: middle;width: 11px;
height: 11px;background:#fff;font-size:0;cursor:pointer;border: none;border-radius: 50%;opacity:1;display: inline-block;}
.banner.swiper-container .swiper-pagination-bullet.swiper-pagination-bullet-active{background: #1E89DD;}

.so{
    overflow: hidden;
    border-bottom: 1px solid #ebebeb;
}
.so .name{
    float: left;
    line-height: 99px;
}
.so .name .tit{
    float: left;
    font-size: 16px;
    padding-left: 32px;
    background: url(../images/ico2.png) no-repeat left  center;
     margin-right: 20px;
}
.so .name .link{
    overflow: hidden;
}
.so .name .link a{
    font-size: 14px;
    color:#666666;
    margin-right: 20px;
    display: inline-block;
}
.so .form{
    margin-top: 30px;
    float: right;
    width: 400px;
    height: 40px;
    border:1px solid #ebebeb;
    border-radius: 30px;
    position: relative;
    padding-right: 40px;

}
.so .form .btn{
    width: 28px;
    height: 28px;
    background: url(../images/ico3.png) no-repeat;
    position: absolute;
    right: 12px;
    font-size: 0;
    top: 5px;
    cursor: pointer;
}
.so .form .inp{
    display: block;
    width: 100%;
    height: 40px;
    background: none;
    padding: 0 18px;
}


.g-tit{
    text-align: center;
    overflow: hidden;
    position: relative;
    background-repeat: no-repeat;
    background-position: center top;
    padding-top: 32px;
    margin-bottom: 32px;
}
.g-tit .en{
  font-family: Impact;
  font-size: 47px;
  color:#EEEEEE;
  text-transform: uppercase;
  line-height: 1.1;
}
.g-tit .tit{
    color:#333;
    font-size: 36px;
    font-weight: bold;  
    line-height: 1.1;
    text-transform: uppercase;
    margin-bottom: 19px;
}
.g-tit .desc{
    font-size: 14px;
    color:#666;
    margin-bottom: 4px;
}
.g-tit .desc i{
  display: inline-block;
  vertical-align: middle;
  width: 94px;
  height: 1px;
  background: #A6A6A6;
  margin:0 17px;
}
.g-tit.cof .tit,
.g-tit.cof .desc{
  color:#fff;
}
.g-tit.cof i{
  background-color: #fff;
}
.row1{
  overflow: hidden;
  padding: 50px 0;
  background: #F7F7F7;
}
.m-pcat{
  transition: all .3s;
}
.m-pcat:after{
    content: '';
    display: block;
    clear:both;
    visibility: hidden;
    width: 100%;
    height: 0;
}
.m-pcat .item{
  float: left;
  width: 25%;
  padding-right: 0.5%;
 transition: all .3s;
  position: relative;
}

.g-pcat{
  overflow: hidden;
  height: 290px;
  background-repeat: no-repeat;
  margin-bottom: 10px;
  -webkit-background-size: cover;
  background-size: cover;
  background-position: center;
  position: relative;

}
.g-pcat img{
  transition:all 1s;
}
.g-pcat a{
  color:#fff;
  display: block;
  width: 100%;
  height: 100%;

}
.g-pcat.h{
  height: 590px;
}
.g-pcat .txt{
   position: relative;
    z-index: 2;
  padding: 30px;
}
.g-pcat:hover img{
  -webkit-transform: scale(1.1,1.1);
  -ms-transform: scale(1.1,1.1);
  -o-transform: scale(1.1,1.1);
  transform: scale(1.1,1.1);
}
.g-pcat .txt .cn{
    font-size: 20px;
}
.g-pcat .en{
  font-size: 11px;
  margin-bottom: 20px;
  opacity: .8;
}
.g-pcat .txt.t1{
  text-align: right;
}
.g-pcat .btn{
  width: 82px;
  height: 25px;
  border: 1px solid #FFFFFF;
  border-radius: 13px;
  line-height: 23px;
  font-size: 10px;
  text-align: center;
}
.g-pcat .btn i{
  display: inline-block;
  width: 12px;
  height: 12px;
  vertical-align: middle;
  margin-left: 5px;
  background: url(../images/ico4.png) no-repeat;
}
.g-pcat .txt.t1 .btn{
  float: right;
}
.ul-field{
  overflow: hidden;
 
}
.ul-field li{
  width: 16.66%;
  float: left;
  position: relative;
}
.ul-field li:last-child .con{
  border-right: none;
}
.m-bg{
  position: relative;
}
.m-bg .bg{
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-repeat: no-repeat;
  -webkit-background-size: cover;
  background-size: cover;
  color:#000;
  display: none;
}

.m-bg .bg1{
    background-image: url(../images/ly1.jpg);
}
.m-bg .bg2{
    background-image: url(../images/ly2.jpg);
}
.m-bg .bg3{
    background-image: url(../images/ly3.jpg);
}
.m-bg .bg4{
    background-image: url(../images/ly4.jpg);
}
.m-bg .bg5{
    background-image: url(../images/ly5.jpg);
}
.m-bg .bg6{
    background-image: url(../images/ly6.jpg);
}
.ul-field .con{
  height: 39.06vw;
  border-right: 1px solid rgba(255, 255, 255, .3);
  position: relative;
  z-index: 3;
}
.ul-field .con .show{
    position: absolute;
    left: 0;
    right: 0;
    top: calc(100% - 87px) ;
    padding: 0 42px;
    color:#fff;
    transition: all .3s;
}
.ul-field .con .tit{
    height: 87px;
    font-size: 16px;
    text-transform: uppercase;
}
.ul-field .con .cn{
    font-size: 24px;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
}
.ul-field .con .en{
    font-size: 12px;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
}
.ul-field li:hover .show,.ul-field li.on .show{
    height: 100%;
    top: 0;
    padding-top: 14.58vw;
    background: rgba(1, 6, 14, .5);
}
.ul-field li:hover .cn,.ul-field li.on .cn{
    font-size: 36px;
    color:#fff;
    font-weight: bold;
}
.ul-field .con .desc{
    font-size: 16px;
    line-height: 1.88;
    margin-bottom: 3.54vw;
}
.ul-field .con .nub{
    width: 65px;
    height: 65px;
    background-repeat: no-repeat;
}
.ul-field .con .nub.n1{
    background-image: url(../images/ico5.png);
}
.ul-field .con .nub.n2{
    background-image: url(../images/num02.png);
}
.ul-field .con .nub.n3{
    background-image: url(../images/num03.png);
}
.ul-field .con .nub.n4{
    background-image: url(../images/num04.png);
}
.ul-field .con .nub.n5{
    background-image: url(../images/num05.png);
}
.ul-field .con .nub.n6{
    background-image: url(../images/num06.png);
}
.ul-field .con a{
  display: block;
  width: 126px;
  height: 42px;
  text-align: center;
  line-height: 40px;
  font-size: 14px;
  color:#fff;
  border: 1px solid #FFFFFF;
  margin-bottom: 4.69vw;
}

.row2{
  overflow: hidden;
  padding: 50px 0 0;
}
.row3{
  overflow: hidden;
  padding: 50px 0;
  background: url(../images/bg2.jpg) no-repeat;
  -webkit-background-size: cover;
  background-size: cover;
}
.m-case{
  overflow: hidden;
}
.m-case .item{
  float: left;
  width: 33.33%;
  padding-right: 0.5%;
}
.m-case .con{
  height: 36.46vw;
  position: relative;
  overflow: hidden;
}
.m-case .con .ss{
  
}
.m-case .box{
  height: 18.02vw;
  position: relative;
  margin-bottom: 0.42vw;
}
.m-case .txt{
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(31, 130, 231, .8);
  display: none;
}
.m-case .item .con:hover .txt,
.m-case .item .box:hover .txt{
  display: block;
}
.m-case .pf{
  position: absolute;
  top: 50%;
  left: 0;
  right: 0;
  text-align: center;
  transform: translateY(-50%);
}
.m-case .ico{
  width: 35px;
  height: 35px;
  margin:0 auto 42px;
  background: url(../images/ico6.png) no-repeat;
}
.m-case .tit{
  color:#fff;
  font-size: 22px;
  margin-bottom: 46px;
}
.m-case a{
  display: block;
  width: 120px;
  height: 40px;
  border: 1px solid #FFFFFF;
  margin:0 auto;
  font-size: 14px;
  color:#fff;
  line-height: 38px;
}

.g-yl{
  overflow: hidden;
}
.g-yl .pic{
  float: left;
  width: 50%;
  height: 700px;
  background: url(../images/pic7.jpg) no-repeat;
  position: relative;
}
.g-yl .pic a{
  width: 98px;
  height: 98px;
  background: url(../images/ico7.png) no-repeat;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%,-50%);
}
.g-yl .txt{
  overflow: hidden;
  background: url(../images/pic8.jpg) no-repeat;
  -webkit-background-size: cover;
  background-size: cover;
  color:#fff;
  height: 700px;
  padding: 77px 5.57vw 0;
}
.g-yl .txt .line{
  width: 60px;
  height: 10px;
  background: #FFFFFF;
  margin-bottom: 28px;
}
.g-yl .txt .tit{
  font-size: 38px;
  font-weight: bold;
  margin-bottom: 3px;
}
.g-yl .txt .en{
  font-size: 16px;
  text-transform: uppercase;
  margin-bottom: 45px;
}
.g-yl .txt .desc{
  font-size: 16px;
  line-height: 1.88;
  margin-bottom: 2.9vw;
}
.g-yl .txt .d{
  font-size: 18px;
  margin-bottom: 6px;
}
.g-yl .txt .tel{
  font-size: 24px;
}
.g-yl .txt .tel span{
  font-size: 36px;
  font-family: Impact;
  color:#FFE400;
}
.g-yl .txt .tel a{
  width: 140px;
  height: 42px;
  background: #FFFFFF;
  border-radius: 21px;
  display: inline-block;
  position: relative;
  top: -8px;
  font-size: 16px;
  color:#3B75CE;
  line-height: 42px;
  text-align: center;
  margin-left: 10px;
}
.g-yl .txt .img{
  width: 20.63vw;
  height: 6.46vw;
  background: url(../images/ico8.png) no-repeat;
  -webkit-background-size: cover;
  background-size: cover;
}
.row4{
  overflow: hidden;
  padding: 50px 0 0;
}
.row5{
  overflow: hidden;
  padding: 50px 0 0;
}
.m-solution{
  overflow: hidden;
}
.ul-tab{
  overflow: hidden;
  float: left;
  width: 290px;
}
.ul-tab li{
  background: #E1E1E1;
  height: 287px;
  padding: 82px 46px 0;
}
.ul-tab li:nth-child(even){
  background: #F2F2F2;
}
.ul-tab li.on{
  background: #3D7AD6;
}
.ul-tab li.on .tit,
.ul-tab li.on .en{
  color:#fff;
}
.ul-tab li.on .line{
  background-color: #fff;
}
.ul-tab .tit{
  font-size: 24px;
  color:#333;
  line-height: 1.25;
  margin-bottom: 20px;
}
.ul-tab .line{
  width: 50px;
  height: 1px;
  background: #333;
  margin-bottom: 20px;
}
.m-solution .box{
  overflow: hidden;
}
.slider1 .swiper-slide .con{
  height: 860px;
  position: relative;
  background-repeat: no-repeat;
  -webkit-background-size: cover;
  background-size: cover;
  
  display: block;
}
.slider1 .swiper-slide .con.s1{
  background-image: url(../images/hj1.jpg);
}
.slider1 .swiper-slide .con.s2{
  background-image: url(../images/hj2.jpg);
}
.slider1 .swiper-slide .con.s3{
  background-image: url(../images/hj3.jpg);
}
.slider1 .txt{
  width: 700px;
  height: 490px;
  position: absolute;
  right: 160px;
  bottom: 0;
  padding: 50px 50px 40px; 
  background: rgba(255, 255, 255, .92);
}
.slider1 .txt .info{
  background: url(../images/ico9.png) no-repeat;
  -webkit-background-size: 100% 100%;
  background-size: 100% 100%;
  height: 100%;
  padding: 60px 60px 0;
  text-align: center;
}
.slider1 .txt .tit{
  overflow: hidden;
  text-align: left;
  margin-bottom: 30px;
}
.slider1 .ico{
  float: left;
  width: 66px;
  height: 54px;
  margin-right: 20px;
}
.slider1 .ico.i1{
  background: url(../images/ico10.png) no-repeat;
}
.slider1 .ico.i2{
  background: url(../images/case02.png) no-repeat;
  background-size: contain;
}
.slider1 .ico.i3{
  
  background: url(../images/case03.png) no-repeat;
  background-size: contain;
}
.slider1 .name{
  overflow: hidden;
  color:#666666;
  font-size: 12px;
  text-transform: uppercase;
}
.slider1 .name .cn{
  font-size: 24px;
  color:#222222;
  line-height: 54px;
}
.slider1 .desc{
  font-size: 16px;
  color:#333333;
  line-height: 1.88;
}
.row6{
  overflow: hidden;
  padding: 50px 0 0;
  background: #f8f8f8;
}
.g-about{
  overflow: hidden;
}
.g-about .pic{
  float: left;
  width: 50%;
  height: 690px;
  background: url(../images/pic.jpg) no-repeat;
  -webkit-background-size: cover;
  background-size: cover;
}
.g-about .txt{
  overflow: hidden;
  padding-left: 68px;
  padding-right: 5.21vw;
  height: 690px;
  padding-top: 60px;
}
.g-about .txt .pp{
  font-size: 18px;
  margin-bottom: 35px;
  color:#333333;
}
.g-about .txt .tit{
  font-size: 40px;
  color:#333;
  font-weight: bold;
  font-family: Impact;
  margin-bottom: 4px;
}
.g-about .txt .line{
  width: 67px;
  height: 5px;
  background: #333333;
  margin-bottom:3.18vw;
}
.g-about .txt .desc{
  font-size: 16px;
  color:#333333;
  line-height: 2.25;
  margin-bottom: 4.11vw;
}
.g-about .txt a{
  display: block;
  width: 155px;
  height: 48px;
  background: #4581E4;
  border-radius: 24px;
  text-align: center;
  line-height: 48px;
  color:#fff;
  margin-bottom: 52px;
}
.ul-num{
  overflow: hidden;
  padding-top: 20px;
  border-top: 1px dashed rgba(220, 220, 220, .6);
}
.ul-num li{
  width: 33.33%;
  float: left;
  text-align: center;
  border-right: 1px solid rgba(220, 220, 220, .6);
}
.ul-num li:last-child{
  border-right: none;
}
.ul-num .name{
  font-size: 16px;
  color:#555555;
}
.ul-num .num{
  font-size: 60px;
  font-family: Impact;
  color:#4078C8;
  margin-bottom: 3px;
}
.ul-num .num i{
  display: inline-block;
  font-size: 18px;
  font-style: normal;
  margin-left: 10px;
  vertical-align:text-top;
}
.ul-list3{
  overflow: hidden;
  background-color: #fff;
  box-shadow: 0 15px 10px -15px  rgba(0, 0, 0, 0.3);
}
.ul-list3 li{
  width: 25%;
  padding: 55px 0 55px 6.2vw;
  float: left;
  border-bottom: 1px solid rgba(0, 0, 0, 0.1);
  box-shadow: 1px 0px 0px 0px rgba(0, 0, 0, 0.07);
}
.ul-list3 li .ico{
  width: 58px;
  height: 50px;
  margin-right: 40px;
  float: left;
  background: url(../images/ico5.png) no-repeat;
}
.ul-list3 .txt{
  overflow: hidden;
  color:#666;
}
.ul-list3 .tit{
  font-size: 18px;
}
.ul-list3 .desc{
  font-size: 14px;
  text-transform: uppercase;
}
.ul-list3 li:hover,
.ul-list3 li.on{
  background-color: #4078C8;
}
.ul-list3 li .s1{
  background-image: url(../images/ico11.png);
}
.ul-list3 li .s2{
  background-image: url(../images/ico12.png);
}
.ul-list3 li .s3{
  background-image: url(../images/ico13.png);
}
.ul-list3 li .s4{
  background-image: url(../images/ico14.png);
}
.ul-list3 li:hover .s1,
.ul-list3 li.on .s1{
  background-image: url(../images/ico11-1.png);
}
.ul-list3 li:hover .s2{
  background-image: url(../images/ico12-1.png);
}
.ul-list3 li:hover .s3{
  background-image: url(../images/ico13-1.png);
}
.ul-list3 li:hover .s4{
  background-image: url(../images/ico14-1.png);
}
.ul-list3 li:hover .txt,
.ul-list3 li.on .txt{
  color:#fff;
}
.row7{
  overflow: hidden;
  padding: 50px 0;
}
.ul-newstab{
    overflow: hidden;
    text-align: center;
    margin-bottom: 40px;
}
.ul-newstab li{
    display: inline-block;
    margin:0 15px;
    height: 46px;
    width: 152px;
    border: 1px solid #E5E5E5;
    line-height: 44px;
    border-radius: 23px;
    background-color: #fff;
    overflow: hidden;
    cursor: pointer;
}
.ul-newstab li.on ,
.ul-newstab li:hover {
    background-color: #1F82E7;
    color:#fff;
}
.slidernew .swiper-slide{
  padding: 10px;
  border: 1px solid #E5E5E5;
}
.slidernew .pic{
  position: relative;
  padding-top: 75%;
  overflow: hidden;
  height: 0;
  margin-bottom: 32px;
}
.slidernew .txt{
  padding: 0 10px;
}
.slidernew .tit{
  font-size: 16px;
  color:#000000;
  font-weight: bold;
  margin-bottom: 12px;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}
.slidernew .desc{
  font-size: 14px;
  color:#666666;
  line-height: 1.43;
  height: 2.86em;
  margin-bottom: 2.19vw;
    display: -webkit-box;  
      overflow: hidden;  
      text-overflow: ellipsis;  
      word-break: break-all;  
      -webkit-box-orient: vertical;  
      -webkit-line-clamp: 2;
}
.slidernew .time{
  font-size: 14px;
  color:#999999;
  margin-bottom: 10px;
}
.links{
  overflow: hidden;
  padding: 30px 0;
  background: #F8F8F8;
}
.links .name{
  width: 174px;
  height: 55px;
  float: left;
  background: url(../images/links.png) no-repeat;
  margin-right: 50px;
}
.links .link{
  overflow: hidden;
}
.links .link a{
  font-size: 15px;
  color:#333;
  line-height: 2.36;
  margin-right: 15px;
}
.footer{
  background: url(../images/bgdb.jpg) no-repeat;
  overflow: hidden;
  -webkit-background-size: cover;
  background-size: cover;
  padding-top: 35px;
}
.fnnav{
  overflow: hidden;
  margin-bottom: 25px;
}
.fnnav a{
  font-size: 16px;
  color:#fff;
  margin-right: 15px;
  display: inline-block;
}
.fnnav i{
  display: inline-block;
  vertical-align: middle;
  width: 1px;
  height: 16px;
  background: rgba(255, 255, 255, .5);
  margin: -2px 15px 0;
}
.g-form{
  margin-bottom: 10px;
  overflow: hidden;
}
.g-form .w34{
  float: left;
  width: 340px;
  height: 50px;
  margin-right: 20px;
}
.g-form .w66{
  width: 660px;
  height: 50px;
  background: #fff;
  float: left;
}
.g-form  input{
  display: block;
  width: 100%;
  height: 50px;
  overflow: hidden;
  background: #fff;
  padding: 0 20px;
}
.fn_btn{
  overflow: hidden;
  float: right;
  width: 200px;
  height: 50px;
  background: #1F82E7;
  font-size: 14px;
  color:#FFFFFF;
  text-align: center;
  line-height: 50px;
  cursor: pointer;
}
.g-add{
  padding-top:38px;
  padding-right: 276px;
  overflow: hidden;
  position: relative;
  padding-bottom: 30px;
}
.g-add .qr{
  position: absolute;
  right: 0;
  top: 20px;
  overflow: hidden;
}
.g-add .qr .box{
  float: left;
  text-align: center;
  color:#fff;
  margin-left: 15px;
}
.g-add .qr .img{
   width: 117px;
  height: 117px;
  margin-bottom: 10px;
}
.g-add .qr .img img{
  display: block;
  width: 100%;
  height: 100%;
}
.g-add .item{
  float: left;
  font-size: 16px;
  color:#FFFFFF;
  padding-left: 35px;
  background-repeat: no-repeat;
  line-height: 30px;
  margin-bottom: 26px;
  margin-right: 50px;
}
.copy{
  background: rgba(0, 0, 0, .2);
  overflow: hidden;
  padding: 20px 0;
}
.copy a,.copy span{
  font-size: 14px;
  display: inline-block;
  color:rgba(255, 255, 255, .3);
}



#floatBottom{width:100%;height:53px;background:#8a8a8a;position:fixed;left:0;bottom:0;z-index:999999;display: none;}
#floatBottom a{width:33.333%;height:53px;display:block;float:left;position:relative;font-size: 14px;color:#fff;text-align: center;padding-bottom: 4px;}
#floatBottom a img{
    display: block;
    margin:4px auto 2px;
    height: 25px;
}
#floatBottom .ewm{width:87px;height:83px;position:absolute;bottom:55px;left:50%;margin-left:-45px;display:none;}
#floatBottom .ewm img{width:100%;height:100%;display:block;}


@media only screen and (max-width: 1900px) {
}
@media only screen and (max-width: 1700px) {
.wp{width: 1400px;}
.g-form .w66{width: 400px;}

}
@media only screen and (max-width: 1560px) {
 .g-yl .pic,.g-yl .txt{height: 500px;}
 .g-yl .txt .tit{font-size: 28px;}
 .g-about .txt .pp{margin-bottom: 20px;}
 .g-yl .txt{padding: 32px;}
 .g-yl .txt .line{height: 4px;margin-bottom: 10px;}
 .g-yl .txt .en{margin-bottom: 20px;}
 .slider1 .swiper-slide .con{height: 600px;}
 .ul-tab li{height: 200px;padding-top: 30px;}
 .g-about .txt .tit{font-size: 22px;}
 .g-about .pic{height: 500px;}
 .g-about .txt{height: 500px;padding: 0 50px 0;}
 .ul-num .num{font-size: 42px;}
 .ul-list3 li{padding: 20px;}
 .ul-list3 li .ico{margin-right: 20px;}
 .ul-num .name{font-size: 12px;}
 .g-form .w66,.g-form .w34{width: 300px;}
 .m-case .box{height: 20vw;}
 .m-case .con{height: 40.46vw;}
}
@media only screen and (max-width: 1430px) {
  .wp,.wp2{width: 1200px;}
  .g-tit .tit{font-size: 30px;margin-bottom: 6px;}
  .g-tit{-webkit-background-size: 0 0;background-size: 0 0;padding-top: 0;}
  .g-tit .desc i{display: none;}
  .ul-field li:hover .cn, .ul-field li.on .cn{font-size: 24px;}
  .ul-field .con .show{padding: 0 15px;}
  .ul-field .con .desc{font-size: 14px;margin-bottom: 20px;}
  .ul-field .con a{margin-bottom: 20px;}
  .header .lan{margin-left:20px;}
    


}
@media only screen and (max-width: 1300px) {


}
@media only screen and (max-width: 1230px) {
  .wp,.wp2{width: auto;padding: 0 15px;}
  .g-tit .tit{font-size: 26px;}
  .g-tit{margin-bottom: 20px;}
  .g-tit .en{display: none;}
  .row3,.row2,.row1,.row7{padding: 30px 0;}
  .g-pcat.h{height: 410px;}
  .g-pcat{height: 200px;}
  .m-bg .bg{position: static;width: 0;height: 0;}
  .ul-field li:hover .show, .ul-field li.on .show{position: static;height: auto;padding-top: 0;background: none;padding: 0;}
  .ul-field .con .show{padding: 0;}
  .ul-field .con .nub{display: none;}
  .ul-field .con a{border-color: rgba(255,255,255,.3);width: 100px;height: 32px;line-height: 30px;}

  .ul-field li{width: 33.333%;height: 200px;padding: 15px; background: #1B70C7;border-right: 1px solid rgba(255,255,255,.3);border-bottom: 1px solid rgba(255,255,255,.3);}
  .ul-field .con{height: auto;border-right: none;}
  .ul-field .con .show{position: static;}
  .ul-field li:hover .cn, .ul-field li.on .cn{font-weight: normal;font-size: 22px;}
  .ul-field .con .tit{height: auto;}
  .ul-field .con .desc{margin-bottom: 12px;}
  .ul-field .con .cn{font-size: 22px;}
  .g-yl .pic{width: auto;float: none;height: 40vw;-webkit-background-size: cover;
  background-size: cover;}
  .g-yl .txt .img{display: none;}
  .g-yl .txt{padding: 20px;height: auto;}
  .ul-tab{width: auto;float: none;overflow: hidden;}
  .ul-tab li{width: 33.333%;float: left;padding: 0;height: 60px;}
  .ul-tab .tit{line-height: 60px;text-align: center;font-size: 20px;}
  .ul-tab .tit br{display: none;}
  .ul-tab li .line, .ul-tab li .en{display: none;}
  .slider1 .swiper-slide .con{height: 500px;}
  .ul-list3 .desc{display: none;}
  .ul-list3 .tit{line-height: 50px;}
  .g-about .txt .pp{font-size: 14px;}
  .ul-num .num{font-size: 30px;}
  .g-about .txt .desc{font-size: 14px;line-height: 1.8;}
  .ul-num li{border-right: none;}
  .g-about .pic{height: 400px;}
  .g-about .txt{padding: 0 20px 0;height: 400px;}
  .g-about .txt .line{height: 2px;}
  .slidernew .pic{margin-bottom: 14px;}
  .slidernew .desc{margin-bottom: 10px;}
  .ul-newstab{margin-bottom: 20px;}
  .fn_btn{float: none;clear:left;}
  .g-form .w66, .g-form .w34{margin-bottom: 10px;}
  .g-form{margin-bottom: 0;}
  .g-about .txt .tit{font-size: 20px;}
  .so .name{line-height: 80px;}
  .g-pcat .en{display: none;}
  .g-pcat .txt .cn{font-size: 18px;margin-bottom: 10px;}

}
@media only screen and (max-width: 1023px) {
  .ul-field li{height: 164px;}
.g-tit .tit{font-size: 22px;}
.ul-lc .ico{width: 80px;height: 80px;}
.m-pcat .item{width: auto;float: none;padding-right: 0;}
.m-pcat .item .g-pcat{width: 50%;float: left;}
.g-pcat.h{height: 200px;}

.slider1 .txt{width: 100%;height: auto;position: static;}
.slider1 .txt .info{padding: 0px;background: none;}
.slider1 .txt .tit{margin-bottom: 10px;}
.slider1 .txt{padding:  20px;}
.slider1 .swiper-slide .con{height: auto;}
.slider1 .txt .tit{padding-left: 0;}
.g-about .pic,.ul-list3{display: none;}
.g-form .w66, .g-form .w34{width: auto;float: none;margin-right: 0;}
.g-about .txt{height: auto;padding: 0 15px 20px;}
.g-tit{margin-bottom: 10px;}
.ul-newstab{margin-bottom: 10px;}
.row4{padding: 30px 0 0;}
.g-yl .txt .tel{font-size: 18px;}
.g-yl .txt .tel span{font-size: 28px;}
.row6{padding: 30px 0 0;}
.row5{padding: 30px 0 0;}
}

@media only screen and (max-width: 960px) {
.ul-field li{width: 50%;}
.ul-field .con .en{display: none;}
}

@media only screen and (max-width: 767px) {
   .banner .swiper-pagination.swiper-pagination-clickable.swiper-pagination-bullets{bottom: 5px;}
   .banner.swiper-container .swiper-pagination-bullet{width: 10px;height: 10px;}
   .g-txt1 .txt{overflow: hidden;float: none;}
   .g-txt1 .txt{margin-bottom: 10px;}
   .g-txt1 .txt .tit{font-size: 18px;}
   .sliderys .tit::after{display: none;}
   .sliderys .swiper-slide{padding: 30px;}
   .sliderys .num{display: none;}
   .sliderys .tit{margin-bottom: 0;}
   .sliderys .swiper-slide{height: 240px;}
   .sliderys .ico{margin-bottom: 10px;}
   .row5{background: none;}
   .row5 .info{line-height: 2;margin-bottom: 10px;}
   .ul-list1{margin-bottom: 20px;}
   .ul-list1 li .tit{font-size: 16px;}
   .row6 .t2{font-size: 20px;margin-bottom: 10px;}
   .ul-lc li{width: 33.333%;float: left;margin-bottom: 10px;}
   .ul-lc{display: block;}
   .ul-tab1 li {display: block;float: left;height: auto;padding-top: 0;line-height: 50px;}
   .ul-tab1 li{width: 50%;margin-bottom: 10px;}
   .ul-tab1 li a{height: 42px;line-height: 40px;}
   .ul-tab1 .cn{font-size: 16px;}
   .slider2 .swiper-slide{padding: 10px;}
   .slider2 .tit{line-height: 60px;background: none;}
   .ul-lc .desc{display: none;}
   .ul-field li{padding: 10px;}
   .ul-field .con .cn,.ul-field li:hover .cn, .ul-field li.on .cn{font-size: 16px;}
   .ul-field .con .desc{font-size: 12px;line-height: 1.5;height: 4.5em;}
   .so .name{line-height: 2;padding: 12px 0;}
   .so .name .tit{float: none;margin-bottom: 6px;}
   .g-about .txt .tit{font-size: 18px;display: none;}
   .g-about .txt .pp,.g-about .txt .line{display: none;}
   .ul-newstab li{display: block;width: 33.333%;margin:0;float: left;}
   .g-add{padding-right: 0;}
   .g-add .qr{position: static;clear:left;}
   .g-add .item{float: none;margin-right: 0;margin-bottom: 10px;}
   .footer{padding-top: 16px;}
   .g-yl .txt .desc{font-size: 14px;}
   .g-yl .txt .tit{font-size: 20px;}
}

@media only screen and (max-width: 500px) {
.g-pcat{height: 260px;}
.g-pcat.h{height: 520px;}
.g-yl .pic{height: 240px;}
.m-case .item{width: auto;float: none;padding-right: 0;}
.m-case .con,.m-case .box{height: 410px;margin-bottom: 10px;}
.m-case .ico,.m-case .tit{margin-bottom: 20px;}
.g-yl .txt .tel a{display: block;margin-left: 0;margin-top: 10px;}
.ul-tab .tit{font-size: 14px;line-height: 1.2;padding-top: 14px;}
.slider1 .desc{font-size: 14px;text-align: left;}
.slider1 .name .cn{font-size: 22px;margin-bottom: 0;line-height: 1.6;font-size: 18px;}
.slider1 .name  .en{display: none;}
.ul-num .name{font-size: 10px;}
.slider1 .ico{display: none;}
.m-pcat .item .g-pcat{width: auto;float: none;}
}

@media only screen and (max-width: 350px) {
  .g-pcat{height: 220px;}
.g-pcat.h{height: 450px;}
.g-yl .pic{height: 220px;}
.m-case .con, .m-case .box{height: 340px;}
}
/**mobile nav**/
.nav_mobile{display: none;}
@media only screen and (max-width: 1230px) {

.header .tel,.nav{display: none;}
.header .lan{display: none;}
    .header{position: fixed;
    z-index: 999;
    top: 0;
    width: 100%;
    left: 0;
    background-color: #fff;
    box-shadow: 0 0 3px rgb(0 0 0 / 30%);}
    .header.fixed .top{display: block;}
.logo{height:60px;}
.logo .l_img{height:32px;margin-right:10px;}
.logo p{font-size:20px;height:28px;line-height:26px;}
.logo i{width:3px;height:21px;margin:0 8px;}
.logo i.l_i1{display:none;}
.logo span{display:none;}
  body{padding:60px 0 53px;}
.hd-mobile{display: block;
      position: fixed;
      z-index: 999;
      top: 0;
      width: 100%;
      left: 0;
      background: #fff;
      border-bottom: 1px solid rgba(255, 255, 255, 0.2);
}
 .menuBtn{display: block;}
    .nav_mobile{
        position: fixed;
        top: 60px;
        left: 0;
        right: 0;
        bottom: 0;
        z-index: 99;
        overflow-y: scroll;
        background: #fff;
        width: auto;
        float: none;
        padding: 0;
        display: none;
        border-top:1px solid #eee;
    }
    .nav_mobile li{position: relative;}
    .nav_mobile li .v1{line-height: 40px;text-align: left;padding:0 20px;color:#333; border-bottom:1px solid #eee;font-size: 14px;display: block; }
    .nav_mobile li i {
        display: block;
        width: 40px;
        height: 40px;
        background-position: center center;
          position: absolute;
          right: 0;
          top: 0;
        z-index: 9;
        background: url(../images/sel.png) no-repeat center center;
        -webkit-background-size: 18px 18px;
        background-size: 18px 18px;
    }
    .nav_mobile li .sub{
      padding: 10px 0;
    background-color: #1E89DD;
    display: none;
    }
    .nav_mobile li .sub a{padding-left: 20px;text-align: left;line-height: 30px;color:#fff;font-size: 14px;display: block;}
    .nav_mobile .v1{height: 40px;line-height: 40px;text-align: left;color:#333;padding-left: 10px;margin:0;overflow: hidden;}
    .nav_mobile li:hover .v1,
    .nav_mobile li.on .v1{
        background: none;
    }
    .nav_mobile li .v1::after{display: none;}
    #floatBottom{display: block;}
    .g-add .item{font-size: 14px;}
}


.m-scsl{
  padding: 30px 0 0;
}
.g-scsl{
  padding: 20px;
  color:#333;
  font-size: 16px;
  line-height: 1.8;
}
.caselist .pic{
  position: relative;
  height: 0;
  padding-top: 133%;
  overflow: hidden;
  margin:30px 0;
}
.caselist .pic .tit{
  position: absolute;
  bottom:-50px;
  left: 0;
  right: 0;
  height: 50px;
  line-height: 50px;
  text-align: center;
  color:#fff;
  transition:all .3s;
  background: rgba(0, 0, 0, 0.7);
}
.caselist .pic:hover .tit{
  bottom: 0;
}
.qywh{
  margin-top: 30px;
  overflow: hidden;
}
.qywh img{
  display: block;
  width: 100%;
}
#companyInfobg{
  overflow: hidden;
}
@media only screen and (max-width: 1230px) {
  .qywh{margin-top: 20px;}
}