.menu{
  height: 117px;
}
.ban{
  overflow: hidden;
  background-repeat: no-repeat;
  -webkit-background-size: cover;
  background-size: cover;
  height: 28.13vw;
  position: relative;
}
.ban::after {
  content: '';
  display: block;
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.3);
}
.ban .tit{
  position: absolute;
  top: 50%;
  left: 0;
  right: 0;
  text-align: center;
  font-size: 2.4vw;
  color:#fff;
  font-weight: bold;
  -webkit-transform: translateY(-50%);
  -ms-transform: translateY(-50%);
  -o-transform: translateY(-50%);
  transform: translateY(-50%);
  z-index: 1;
}
.g-tit2{
  overflow: hidden;
  text-align: center;
  margin-bottom: 2.4vw;
}
.g-tit2.style1 .cn{
  color:#fff;
}
.g-tit2.style1 .desc{
  color:#CAE1FF;
}
.g-tit2.style1 .line{
  background-color: #fff;

}
.g-tit2 .cn{
  font-size: 37px;
  font-weight: bold;
  color:#333333;
}
.g-tit2 .line{
  width: 38px;
  height: 2px;
  margin:10px auto 0;
  background: #d8d8d8;
}
.g-tit2 .desc{
  padding-top: 8px;
  font-size: 14px;
}
.about-nav{
  overflow: hidden;
  text-align: center;
  background: #f0f0f0;
}
.about-nav a,
.about-nav .a{
  display: inline-block;
  position: relative;
  font-size: 16px;
  color:#333333;
  padding: 0 2.97vw;
  line-height: 62px;
  cursor: pointer;
}
.about-nav a::after,
.about-nav .a::after{
  content:"";
  display: block;
  position: absolute;
  right: 0;
  top: 22px;
  width: 1px;
  height: 22px;
  background: #b6b9be;
}
.about-nav a:last-child::after,
.about-nav .a:last-child::after{
  display: none;
}
.about-nav a:hover,
.about-nav .a:hover{
  color:#0232A0;
}
.about-nav a:hover::before,
.about-nav .a:hover::before{
  content:'';
  display: block;
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  width: 92px;
  height: 2px;
  margin:0 auto;
  background: #0232A0;
}
.m-about1{
  overflow: hidden;
  padding: 30px 0;
}
.m-about1 .info{
  font-size: 16px;
  color:#333333;
  line-height: 1.88;
  margin-bottom: 30px;
}
.m-about1 .info p{
  text-indent: 2em;
}
.ab-video{
  overflow: hidden;
  min-height: 200px;
  height:31.25vw;
}
.ab-video video{
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.abslider .swiper-container {
   border-top: 1px solid #dedede;
  border-left: 1px solid #dedede;
}
.abslider .swiper-slide{
  border-bottom: 1px solid #dedede;
  border-right: 1px solid #dedede;
}
.m-about2{
  margin-bottom: 5.78vw;
  overflow: hidden;
}
.abslider {
  position: relative;
}
.abslider .swiper-button-prev{
    width: 16px;
    height: 37px;
    background-image: url(../images/ico27.png);
    background-size: cover;
    bottom: 0;
    left: -55px;
    cursor: pointer;
  }
  .abslider .swiper-button-next{
     width: 16px;
    height: 37px;
    background-image: url(../images/ico28.png);
    background-size: cover;
    bottom: 0;
    right: -55px;
    cursor: pointer;
  }
.m-about2 .info{
  font-size: 16px;
  color:#333333;
  line-height: 1.88;
  margin-bottom: 53px;
}
.m-about3{
  padding: 64px 0 0;
  overflow: hidden;
  background: #f3f3f3 url(../images/pic30.jpg) no-repeat top;
}
.m-about3 .g-tit2{
  margin-bottom: 4.6vw;
}
.abslider2{
  position: relative;
}
.abslider2 .swiper-button-prev{
    width: 16px;
    height: 37px;
    background-image: url(../images/ico-36.png);
    background-size: cover;
    bottom: 0;
    left: -55px;
    cursor: pointer;
  }
  .abslider2 .swiper-button-next{
     width: 16px;
    height: 37px;
    background-image: url(../images/ico-37.png);
    background-size: cover;
    bottom: 0;
    right: -55px;
    cursor: pointer;
  }
.abslider2 .pic{
  position: relative;
  height: 0;
  overflow: hidden;
  padding-top: 66%;
}
.abslider2 .txt{
  overflow: hidden;
  background-color: #fff;
  height: 208px;
  padding: 20px 43px 0;
  box-shadow: 0px 1px 2px 0px rgba(0, 0, 0, 0.03);
}
.abslider2 .tit{
  font-size: 22px;
  color:#333333;
 font-weight: bold;
 text-align: center;
 margin-bottom: 13px;
}
.abslider2 .desc{
  font-size: 14px;
  color:#666666;
  line-height: 1.86;
}
.m-about4{
  overflow: hidden;
  padding: 64px 0 40px;
  background: #f3f3f3;
}
.abslider3{
  position: relative;
  padding-bottom: 75px;
}
.abslider3 .swiper-button-prev{
    width: 44px;
    height: 44px;
    background-image: url(../images/ico29.png);
    background-size: cover;
    top: auto;
    margin-top: 0;
    bottom: 0;
    left: 50%;
    margin-left: -55px;
    cursor: pointer;
  }
  .abslider3 .swiper-button-next{
    width: 44px;
    height: 44px;
    background-image: url(../images/ico30.png);
    background-size: cover;
    top: auto;
    margin-top: 0;
    bottom: 0;
    right: 50%;
    margin-right: -55px;
    cursor: pointer;
  }
.abslider3 .swiper-slide{
  background-color: #fff;
  padding: 16px 11px 0;
}
.abslider3 .pic{
  position: relative;
  height: 0;
  padding-top: 75%;
  overflow: hidden;
  background: #f6f6f6;
}
.abslider3 .tit{
  line-height: 68px;
  font-size: 16px;
  color:#666666;
   text-align: center;
   overflow: hidden;
   text-overflow: ellipsis;
   white-space: nowrap;
}
/*com_licheng*/
.m-about5{
  overflow: hidden;
  padding: 2.19vw 0 3.75vw;
  background: #e9e9e9;
}
.com_licheng{overflow:hidden;}
.com_licheng .cl_year{padding:0 205px;position:relative;}
.com_licheng .cl_year .cy_ul{overflow:hidden;width:100%;position:relative;padding-bottom: 45px;}
.com_licheng .cl_year .cy_ul:after{content:'';width:96%;height:2px;position:absolute;left:2%;bottom:80px;border-bottom: 1px dashed #1e1e1e;}
.com_licheng .cl_year .cy_ul .swiper-slide{cursor:pointer;}
.com_licheng .cl_year .cy_ul p{width: 75px;
height: 75px;line-height:75px;font-size: 25px;font-family: Impact; color:#fff;text-align:center;position:relative;background: url(../images/ico43.png) no-repeat;
background-position: center;
}
.com_licheng .cl_year .cy_ul .swiper-slide.swiper-slide-active p::after{
  content:'';
  display: block;
  position: absolute;
  bottom: -24px;
  left: 0;
  right: 0;
  margin:0 auto;
  width: 11px;
  height: 6px;
  background: url(../images/ico46.png) no-repeat;
}
.com_licheng .cl_year .cy_ul .swiper-slide.swiper-slide-active p{border: 1px solid #999;border-radius: 50%;}

.com_licheng .cl_year .swiper-button-prev{width:50px;height:50px;background-image:url(../images/ico44.png);background-size:cover;top:auto;margin-top:0;bottom:58px


  ;left:125px;-webkit-background-size: contain;
background-size: contain;}
/*.com_licheng .cl_year .swiper-button-prev:after{content:'';width:30px;height:2px;background:#CCC;position:absolute;left:100%;bottom:24px;}*/
.com_licheng .cl_year .swiper-button-next{width:50px;height:50px;background-image:url(../images/ico45.png);background-size:cover;top:auto;margin-top:0;bottom:58px;right:125px;}
/*.com_licheng .cl_year .swiper-button-next:after{content:'';width:30px;height:2px;background:#CCC;position:absolute;right:100%;bottom:24px;}*/
.com_licheng .cl_year .swiper-button-prev.swiper-button-disabled,.com_licheng .cl_year .swiper-button-next.swiper-button-disabled{opacity:1;}
.com_licheng .cl_content{}
.com_licheng .cl_content .cl_ul{position:relative;height:434px;background-color: #fff;}
.com_licheng .cl_content .cl_li{background:#FFF;opacity:0;position:absolute;left:0;top:0;width:100%;padding: 30px 121px 0;}
.com_licheng .cl_content .cl_li .cl_left{width:36.2vw;float:left;overflow: hidden;}
.com_licheng .cl_content .cl_li .cl_left .cl_img{width:100%;position:relative;}
.com_licheng .cl_content .cl_li .cl_left img{display: block;max-width: 100%;height: auto;}
.com_licheng .cl_content .cl_li .cl_right{overflow: hidden;padding:30px 15px 0 60px;}
.com_licheng .cl_content .cl_li .cl_right p{font-size:17px;line-height:30px;color:#333333;line-height: 2.29;}
.com_licheng .cl_content .cl_li .cl_right p:first-child{font-size:44px;height:44px;line-height:44px;font-weight:bold;color:#0C4DA2;margin-bottom:20px;}
.com_licheng .cl_content .cl_li.on{transform:translateY(0);opacity:1;transition:all 1s ease;}
.com_licheng .cl_content .cl_li .cl_right .line{
  width: 50px;
  height: 3px;
  background: #dedede;
  margin-bottom: 30px;
}
@media screen and (max-width:1679px){
  .com_licheng{padding:40px 0 60px;}
  .com_licheng .cl_content .cl_ul{height:390px;}
  .com_licheng .cl_content .cl_li .cl_right{padding:20px 10px 0 40px;}
  .com_licheng .cl_content .cl_li .cl_right p{font-size:15px;line-height:28px;}
  .com_licheng .cl_content .cl_li .cl_right p:first-child{font-size:60px;height:60px;line-height:60px;}
}

@media screen and (max-width:1439px){
  .com_licheng{padding:30px 0 40px;}
  .com_licheng .cl_year{margin-top:20px;}

  .com_licheng .cl_content .cl_ul{height:349px;}
  .com_licheng .cl_content .cl_li .cl_right{padding:10px 10px 0 20px;}
  .com_licheng .cl_content .cl_li .cl_right p{font-size:15px;line-height:26px;}
  .com_licheng .cl_content .cl_li .cl_right p:first-child{font-size:40px;height:40px;line-height:40px;}
}


@media screen and (max-width:1279px){
  .com_licheng{padding:20px 0;}
  .com_licheng .cl_year{margin-top:15px;}

  .com_licheng .cl_content .cl_ul{height:277px;}
  .com_licheng .cl_content .cl_li .cl_right{padding:5px 10px 0 10px;}
  .com_licheng .cl_content .cl_li .cl_right p{font-size:13px;line-height:23px;}
  .com_licheng .cl_content .cl_li .cl_right p:first-child{font-size:24px;height:24px;line-height:24px;margin-bottom:10px;}
  .m-about5{padding: 30px 0;}
}

@media screen and (max-width:1023px){
  .com_licheng .cl_year{padding:0 70px;}
  .com_licheng .cl_year .cy_ul{padding-bottom:40px;}
  .com_licheng .cl_year .cy_ul:after{bottom:20px;}
  .com_licheng .cl_year .cy_ul p:after{bottom:-25px;}
  .com_licheng .cl_year .swiper-button-prev{left:0;width:40px;height:40px;}
  .com_licheng .cl_year .swiper-button-prev:after{bottom:20px;}
  .com_licheng .cl_year .swiper-button-next{right:0;width:40px;height:40px;}
  .com_licheng .cl_year .swiper-button-next:after{bottom:20px;}
  .com_licheng .cl_content .cl_ul{height:668px;}
  .com_licheng .cl_content .cl_li .cl_left{width:100%;float:none;}
  .com_licheng .cl_content .cl_li .cl_right{width:100%;float:none;padding:10px;}
  .abslider2 .txt{padding:15px 26px 0;}
}

@media screen and (max-width:767px){
  .com_licheng .cl_year .cy_ul p{font-size:18px;}
  .com_licheng .cl_content .cl_ul{height:260px;padding-top:55.73%;box-sizing:initial;}
  .com_licheng .cl_year .cy_ul:after{display: none;}
  .com_licheng .cl_year{padding: 0 65px;}
  .com_licheng .cl_content{margin-top: 0;}
}

.m-about6{
  overflow: hidden;
  padding: 3.7vw 0 7.34vw;
  background: url(../images/pic33.jpg) no-repeat;
  -webkit-background-size: cover;
   background-size: cover; 
}
.m-about6 .g-tit2{
  margin-bottom: 4.6vw;
}
.ul-fwzc{
  overflow: hidden;
}
.ul-fwzc li{
  width: 25%;
  float: left;
  text-align: center;
  color:#fff;
  font-size: 16px;
  line-height: 1.56;
}
.ul-fwzc .ico{
  width: 139px;
  height: 139px;
  overflow: hidden;
  border-radius: 50%;
  margin:0 auto 36px;
  background-color: #0c4da2;
  background-repeat: no-repeat;
  background-position: center;
}
.m-about7{
  overflow: hidden;
  padding: 38px 0 61px;
}
.ul-qywh{
  overflow: hidden;
  margin:0 -27px;
}
.ul-qywh li{
  float: left;
  width: 50%;
}
.ul-qywh .con{
  margin:0 27px;
}
.ul-qywh .pic{
  position: relative;
  height: 0;
  overflow: hidden;
  padding-top: 61%;
}
.ul-qywh .tit{
  font-size: 16px;
  color:#333333;
  text-align: center;
  padding-top: 20px;
}
.m-con{
  overflow: hidden;
  padding: 41px 0 90px;
}
.ul-con{
  overflow: hidden;
}
.ul-con li{
  float: left;
  width: 50%;
  padding: 10px 0;
  padding-left: 86px;
  background-position: left center;
  background-repeat: no-repeat;
  font-size: 16px;
  color:#444444;
  margin-bottom: 2.6vw ;
}
.ul-con li span{
  font-size: 18px;
}
.ul-con .tel{
  background-image: url(../images/ico36.png);
}
.ul-con .email{
  background-image: url(../images/ico37.png);
}
.ul-con .add{
  background-image: url(../images/ico38.png);
}
.g-form{
  overflow: hidden;
  background: #f3f3f3;
  padding: 50px 0;
}
.g-form .bg{
  height: 19.69vw;
  background: url(../images/contanctbg.jpg) no-repeat;
  -webkit-background-size: cover;
  background-size: cover;
  padding: 7.6vw 5.1vw 0;
}
.g-form .bg .en{
  font-size: 3.75vw;
  font-family: Impact;
  text-transform: uppercase;
  color:rgba(60, 60, 60, .44);
}
.g-form .form{
  background-color: #fff;
  padding: 36px;
}
.g-form .item{
  overflow: hidden;
  width: 48%;
  margin-right: 4%;
  float: left;
  padding-bottom: 25px;
}
.g-form .item p{
  float: left;
  font-size: 16px;
  color:#3C3C3C;
  line-height: 52px;
  width: 15%;
  display: inline-block;
}
.g-form .item input{
  border:1px solid #ededed;
  height: 52px;
  display: inline-block;
  width: 85%;
  padding: 0 10px;
  overflow: hidden;
  float: left;
}
.g-form .item:nth-child(2n+1){
  margin-right: 0;
}
.g-form .tj{
  background: #0c4da2;
 line-height: 50px; 
 font-size: 16px;
 color:#fff;
 clear: left;
 text-align: center;
 border-radius: 4px;
 overflow: hidden;
 cursor: pointer;
}
#contactmap{
  height: 26.04vw;
  min-height: 240px;
}
.row-pcat{
  overflow: hidden;
  padding: 41px 0;
}
.m-pcat{
  overflow: hidden;
}
.m-pcat .pcat-l{
  float: left;
  width: 312px;
  margin-right: 55px;
}
.m-pcat .pcat-l .title{
  height: 144px;
   background: #0d62bd;
   padding: 38px 36px 0;
   color:#fff;
}
.m-pcat .pcat-l .title .cn{
  font-size: 34px;
  font-weight: bold;
}
.m-pcat .pcat-l .title .en{
  font-size: 22px;
  color:rgba(255, 255, 255, .13);
  text-transform: uppercase;
}
.m-pcat .pcat-r{
  overflow: hidden;
}
.ul-zd{
  overflow: hidden;
  background: #f2f2f2;
  padding: 10px 0 50px;
  border:1px solid #dddddd;
  border-top: none;
}
.ul-zd li{
  position: relative;
}

.ul-zd li .tit{
  line-height: 54px;
  border-bottom: 1px solid #e9e9e9;
  margin: 0 28px;
  overflow: hidden;
}
.ul-zd .sub{
  display: none;

  background: #fcfcfc;
}
.ul-zd .sub a{
  display: block;
  font-size: 14px;
  color:#000;
  padding-left: 10px;
  background: url(../images/ico40.png) no-repeat left center;
  line-height: 2.43;
  margin: 0 28px;
}
.ul-zd li.on .sub{
  display: block;
}
.ul-zd li.on .tit{
  margin:0;
  border-bottom: none;
  background: #6d6d6d;
  padding: 0 28px;
}
.ul-zd .ico{
  position: absolute;
  right: 0;
  width: 19px;
  right: 15px;
  height: 54px;
  background-image: url(../images/ico41.png);
  background-repeat: no-repeat;
  background-position: center;
  cursor: pointer;
}
/*.ul-zd li.on .ico{
   background-image: url(../images/ico39.png);
   background-repeat: no-repeat;
   z-index: 8;
}*/
.ul-zd  .v1{
   font-size: 16px;
  color:#333333;
  display: block;
  float: left;
  width: 100%;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}
.ul-zd li.on .v1{
  color:#fff;
}
.pcatinfo{
  margin-bottom: 3.33vw;
  overflow: hidden;
  background: #f2f2f2;
  padding: 20px;
}
.pcatinfo .pic{
  float: left;
  width: 500px;
  height: 337px;
  position: relative; 
  margin-right: 36px;
}
.pcatinfo .txt{
  overflow: hidden;
  height: 337px;
  padding-top: 22px;
  position: relative;
}
.pcatinfo .txt .tit{
  font-size: 29px;
  font-weight: bold;
  color:#333333;
  padding-left: 30px;
  line-height: 29px;
  border-left: 4px solid #0c4da2;
  margin-bottom: 15px;
}
.pcatinfo .txt .line{
  height: 1px;
  background: #e1e1e1;
  margin-bottom: .71vw;
}
.pcatinfo .txt .desc{
  color:#000;
  font-size: 15px;
  line-height: 2.13;
  height: 10.65em;
  overflow: hidden;
}
.pcatinfo .txt .link{
    position: absolute;
    height: 40px;
    left: 0;
    bottom: 10px;
    margin-top: 15px;
}
.pcatinfo .txt  a{display:inline-block;height:40px;line-height:38px;background:#0d62bd;color:#FFF;font-size:15px;padding:0 40px;margin-left:30px;border:1px solid #0d62bd;-webkit-transition:all .2s ease-in-out;-moz-transition:all .2s ease-in-out;-ms-transition:all .2s ease-in-out;transition:all .2s ease-in-out;}
.pcatinfo .txt  a:first-child{margin-left:0;}
.pcatinfo .txt  a:hover{color:#0d62bd;background:#FFF;}


.ul-listpro{
  overflow: hidden;
  margin:0 -11px;
}
.ul-listpro li{
  width: 33.333%;
  margin-bottom: 15px;
  float: left;
}
.ul-listpro .con{
  margin:0 11px;
  overflow: hidden;
}
.ul-listpro  .pic{
  overflow: hidden;
  border:1px solid #e6e6e6;
  height: 0;
  position: relative;
  padding-top: 76%;
}
.ul-listpro .tit{
  border:1px solid #ededed;
  border-top: none;
  background: #f1f1f1;
  line-height: 48px;
  font-size: 15px;
  color:#333333;
  text-align: center;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}



.row-pro1{
  overflow: hidden;
  padding: 3.75vw 0;
  background: #f8f8f8;
}
.m-pro{
  overflow: hidden;
  background-color: #fff;
  
}
.m-pro .pic{
  overflow: hidden;
  float: left;
  width: 50%;
  height: 525px;
  position: relative;
}
.m-pro .txt{
  overflow: hidden;
  padding: 50px 55px 0;
  height: 525px;
  position: relative;
} 
.m-pro .txt a{
  display: block;
  position: absolute;
  bottom: 60px;
  left: 55px;
  width: 300px;
  height: 45px;
  line-height: 45px;
  color:#fff;
  text-align: center;
  background: #0c4da2;
}
.m-pro .txt .tit{
  font-size: 33px;
  font-weight: bold;
  color:#000;
  margin-bottom: 4px;
}
.m-pro .txt .tag{
  padding-left: 28px;
  font-size: 14px;
  line-height: 21px;
  color:#222;
  margin-bottom: 10px;
  background: url(../images/ico25.png) no-repeat left center;
}
.m-pro .txt .line{
  width: 88px;
  height: 6px;
  background: #f5b324;
  margin-bottom: 30px;
}
.m-pro .txt .desc{
  font-size: 16px;
  color:#333333;
  line-height: 2.06;
}
.row-pro2{
  overflow: hidden;
  padding: 50px 0;
}
.row-pro2 .title{
  text-align: center;
}
.roduct-atlas .pic{
  position: relative;
  height: 0;
  padding-top: 75%;
  overflow: hidden;
  border:1px solid #d5d5d5;
}
.roduct-atlas  .tit{
  text-align: center;
  font-size: 14px;
  color:#fff;  
  line-height: 46px; 
  background: #0c4da2;
}
.row-pro3{
  overflow: hidden;
  background: #f8f8f8;
  padding-top: 4.69vw;
}
.ul-portab{
  margin-bottom: 3.13vw;
  background: #fff;
}
.ul-portab::after{
  content: '';
    display: block;
    clear:both;
    visibility: hidden;
    width: 100%;
    height: 0;
}
.ul-portab li{
  float: left;
  width: 209px;
  line-height: 84px;
  text-align: center;
  position: relative;
  font-size: 18px;
}
.ul-portab li::after{
  content: '';
  display: block;
  position: absolute;
  top: 32px;
  right: 0;
  width: 1px;
  height: 18px;
  background: #e6e6e6;
}
.ul-portab li:last-child::after{
  display: none;
}
.ul-portab li.on{
  background: #0c4da2;
  color:#fff;
}
.ul-portab li.on::before{
  content: '';
  display: block;
  position: absolute;
  bottom: -5px;
  left: 0;
  right: 0;
  margin:0 auto;
  width: 11px;
  height: 6px;
  background: url(../images/ico46.png) no-repeat;
}
.gproinfo{
  overflow: hidden;
  background-color: #fff;
  padding: 50px;
}

.gproinfo .info{font-size:15px;line-height:2;color:#222;overflow: hidden;}
.gproinfo .info h2{
    font-size: 20px;
    color:#333;
    font-weight: bold;
    margin: 10px 0;
}
.gproinfo .info p{font-size:15px;line-height:1.8;color:#222;padding:5px;}
.gproinfo .info table{border-top:1px solid #EEE!important;border-left:1px solid #EEE!important;width:100%!important;}
.gproinfo .info td{width:auto!important;border-right:1px solid #EEE!important;border-bottom:1px solid #EEE!important;border-left:none!important;border-top:none!important;font-size:15px;line-height:1.4;}
.gproinfo .info img{max-width:100%;height: auto;}


.ul-list4{
    overflow: hidden;
    margin: 30px -10px;
}
.ul-list4 li{
    width: 33.333%;
    float: left;
    margin-bottom: 15px;
}
.ul-list4.four li{
    width: 25%;
}
 .ul-list4 a{
    display: block;
    margin:0 10px;
 }
.ul-list4 .con{
    display: block;
    margin:0 10px;
}
.ul-list4 .tit{
    text-align: center;
    font-size: 16px;
    color:#fff;
    line-height: 45px;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
    background-color: #0131A0;
}
.ul-list4 .pic{
    position: relative;
    height: 0;
    padding-top: 75%;
    overflow: hidden;
    background-color: #fff;
    border:1px solid #eee;
    border-bottom: none;
}
.ul-list4 .pic img{
   display: block;
   position: absolute;
   width: 100%;
   height: 100%;
   top: 0;
   left: 0;
   object-fit: cover;
}

@media screen and (max-width:1280px){
    .right_nav_bar{display: none;}
    .ul-list4.four li{width: 33.333%;}
    .ul-fwzc .ico{width: 80px;height: 80px;-webkit-background-size: 60% 60%;
    background-size: 60% 60%;margin-bottom: 20px;}
    .ul-fwzc li{font-size: 14px;}
}
@media screen and (max-width:960px){
 .ul-list4 li,.ul-list4.four li{width: 50%;}
.g-prod .info{padding: 0;}
}
@media screen and (max-width:480px){
 .ul-list4 li,.ul-list4.four li{width: auto;float: none;}
 .g-pcat a{width: 50%;border-bottom: 1px solid #fff;}
 .ul-list4 .con{margin:0;}
 .ul-list4{margin:30px 0;}
 .ul-fwzc li{width: 50%;margin-bottom: 10px;font-size: 12px;}
  .ul-fwzc li .ico{margin-bottom: 10px;}
}


.right_nav_bar {
  position: fixed;
  right: 0;
  bottom: 15px;
  z-index: 10001;
  width: 57px;
}

.right_nav_bar li {
  position: relative;
  list-style: outside none none;
  float: left;
  height: 54px;
  width: 57px;
  background-color:#0131A0;
}

.right_nav_bar li:hover .icons {
  width: auto;
  background-color:#0131A0;
  font-size: 14px;
  color: #fff;
  top: 0;
}

.right_nav_bar .icons {
  height: 54px;
  width: 57px;
  float: left;
  position: absolute;
  right: 0;
  transition: all 0.3s ease 0s;
  overflow: hidden;
  word-break: keep-all;
  white-space: nowrap;
  display: block;
}

.right_nav_bar span.title {
  padding-right: 10px;
  color: #fff;
  position: relative;
  font-size: 16px;
  top: -20px;
}

.right_nav_bar .phone-icon span.title {
  top: -18px;
  font-size: 22px;
}

.right_nav_bar i.icon {
  background-repeat: no-repeat;
  height: 54px;
  width: 57px;
  display: inline-block;
  background-position: center center;
  -webkit-background-size: 30px 30px;
  background-size: 30px 30px;
}

.black.right_nav_bar span.title {
  color: #fff;
}
.right_nav_bar .zx{

}
.right_nav_bar .wx-icon i {
  background-image: url(../images/wx.png);
}

.right_nav_bar .zixun-icon i {
  background-image: url(../images/qq.png);
}
.right_nav_bar .zx i {
  background-image: url(../images/liuyan.png);
}
.right_nav_bar .phone-icon i {
  background-image: url(../images/phone.png);
}
.right_nav_bar .top-icon i {
  background-image: url(../images/js-top.png);
}

.right_nav_bar .qr {
  position: absolute;
  left: -215px;
  top: -48px;
  width: 150px;
  height: 150px;
  display: none;
  padding: 10px;
  background-color: #fff;
  box-shadow: 0 5px 5px rgba(0, 0, 0, 0.5);
}

.right_nav_bar .qr img {
  display: block;
  width: 100%;
  height: 100%;
}

.right_nav_bar .wx:hover .qr {
  display: block;
}

.js-top {
  width: 57px;
  height: 54px;
  display: block;
  text-align: center;
  line-height: 56px;
  cursor: pointer;
}
.g-so{
  padding-top: 20px;
}
.g-so input{
  width: 100%;
  height: 45px;
  border:1px solid #eee;
  color:#333;
  padding: 0 10px;
  cursor: pointer;
  margin-bottom: 15px;
}
.g-so .search_btn{
    width: 100%;
    height: 45px;
    line-height:45px;
    background: #eee;
    color: #333;
    padding: 0 10px;
    cursor: pointer;
    margin-bottom: 15px;
    cursor: pointer;
    text-align: center;
}

@media screen and (max-width:1560px){

  .m-pcat .pcat-l{width: 300px;margin-right: 20px;}
  .pcatinfo .pic{width: 480px;}
  .g-tit2 .cn{font-size: 32px;}
  .pcatinfo .txt .tit{font-size: 26px;line-height: 100%;}
  .g-tit2 .cn{font-size: 28px;}
  .m-pro .pic,.m-pro .txt{height: 400px;}
  .m-pro .txt{padding: 20px 20px 0;}
  .m-pro .txt a{left: 20px;bottom: 30px;}
  .m-pro .txt .tag{margin-bottom: 18px;}
  .pcatinfo .txt a{padding: 0 20px;}
  .pcatinfo .pic{margin-right: 20px;}
  .menu{height: 80px;}
}


@media screen and (max-width:1430px){
.pcatinfo .txt a{padding: 0 20px;margin-left: 10px;}
.g-tit2 .cn{font-size: 26px;}
.m-pro .txt .tit{font-size: 28px;margin-bottom: 4px;}
.m-pro .txt .desc{font-size: 14px;}
}


@media screen and (max-width:1230px){
  .ban{margin-top: 0;}
  .pcatinfo .pic{width: 430px;}
  .pcatinfo .txt .link{position: static;overflow: hidden;height: auto;margin-top: 0;}
  .pcatinfo .txt a{display: block;float: none; margin:0;width: 100%;text-align: center;padding: 0;margin-top: 10px;}
  .pcatinfo .txt .line{margin-bottom: 10px;}
  .pcatinfo .txt{height: auto;}
  .pcatinfo .pic{float: none;width: auto;}
  .pcatinfo .txt .desc{height: auto;}
  .ul-listpro .tit{font-size: 14px;}
  .row-pcat{padding: 20px 0 30px;}
  .g-tit2 .cn{font-size: 22px;}
  .ban .tit{font-size: 26px;}
  .row-pro2{padding: 30px 0;}
  .ul-portab li{font-size: 14px;line-height: 48px;}
  .g-form .item{width: auto;float: none;}
  .g-form .item p{width: 80px;font-size: 14px;}
  .m-con{padding: 30px 0;}
  .ul-con li span{font-size: 14px;}
  .pcatinfo .txt .tit{font-size: 20px;margin-bottom: 10px;padding-left: 20px;}
  .menu{height: 60px;}
  .m-about4,.m-about7{padding: 30px 0;}
  .m-about3{padding-top: 30px;}
  .m-about2 .info{font-size: 14px;margin-bottom: 10px;}
  .m-about1 .info{font-size: 14px;margin-bottom: 10px;}
  .abslider2 .txt{padding:20px 20px;}
  .abslider2 .desc{line-height:1.56;}
}

@media screen and (max-width:960px){
.m-pcat .pcat-l{display: none;}
.mproduct_class{display: block;margin-bottom: 20px;}
.m-pro .pic{float: none;width: auto;}
.m-pro .txt{position: static;height: auto;}
.m-pro .txt a{position: static;}
.m-pro .txt{padding: 20px;}
.m-pro .txt .line{margin-bottom: 20px;}
.m-pro .txt .desc{margin-bottom: 20px;}
.about-nav{padding-top: 5px;}
.about-nav a{display: block;width: 23%;margin-right: 2%;background: #fff;color:#333;float: left;line-height: 36px;font-size: 12px;margin-bottom: 5px;}
.about-nav a:hover::before, .about-nav .a:hover::before{width: 100%;}
.about-nav a::after, .about-nav .a::after{display: none;}
}

@media screen and (max-width:767px){
  .ul-listpro li{width: 50%;}
  .ul-listpro .con{margin:0 2px;}
  .ul-listpro{margin:0 -2px;}
  .ul-listpro .tit{font-size: 12px;line-height: 36px;}
  .ban .tit{font-size: 22px;}
  .gproinfo{padding: 15px;}
  .g-form .form{padding: 15px;}
  .g-form .item p{width: auto;float: none;line-height: 1.6;margin-bottom: 4px;}
  .g-form .item input{display: block;float: none;width: 100%;clear:left;height: 40px;}
  .g-form .item{padding-bottom: 10px;}
  .g-form{padding: 30px 0;}
  .ul-portab li{width: 120px;}
  .m-pro .pic{height: 260px;}
  .ul-con li{width: auto;float: none;}
  .ul-con li{padding-left: 77px;}
  .com_licheng .cl_content .cl_li{padding: 15px;height: auto;}
  .ul-qywh li{width: auto;float: none;margin-bottom: 10px;}
  .m-pro .txt .tit{font-size: 22px;}
}