/*-----------------[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: "Arial";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: 50%;
    left: 50%;
    max-width: 100%;
    max-height: 100%;
    -webkit-transform: translate(-50%,-50%);
    -ms-transform: translate(-50%,-50%);
    -o-transform: translate(-50%,-50%);
    transform: translate(-50%,-50%);
}
.wp {margin: 0 auto;width: 1500px;}
body{padding-top: 159px;}
/*******************************
    -------[=头部]-------
********************************/
.header{
    position: fixed;
    z-index: 999;
    top: 0;
    width: 100%;
    left: 0;
    background: #fff;
    box-shadow: 0 0 3px rgba(0, 0, 0, 0.2);
}
.header .title{
  overflow: hidden;
  line-height: 33px;
  font-size: 14px;
  color:#fff;
  background: #00a1e9;
}
.logo{
    float: left;
    overflow: hidden;
    height: 126px;
    background: url(../images/logo.jpg) no-repeat center;
    -webkit-background-size: 100% auto;
    background-size: 100% auto;
        text-indent: -1000em;
        width: 363px;
}
.logo img{
  display: inline-block;
  vertical-align: middle;
  max-width: 100%;
  max-height: 100%;
}
.nav:after{
    content: '';
    display: block;
    clear:both;
    visibility: hidden;
    width: 100%;
    height: 0;
    padding: 0;
}
.nav {
    float: right;
}
.nav li{
    float: left;
    position: relative;
    margin-left: 28px;
}
.nav li .v1{
    font-size: 16px;
    color:#333;
    display: block;
    width: 130px;
    line-height:124px;
    text-align: center;
    border-bottom: 2px solid transparent;
}
.nav li:hover .v1{
  color: #00a1e9;
  border-bottom-color: #00a1e9;
}
.nav li .sub{
    display: none;
    position: absolute;
    top: 100%;
    left: 50%;
    width: 200px;
    margin-left: -100px;
    box-shadow: 0 3px 3px rgba(0, 0, 0, 0.3);
    text-align: center;
    z-index: 9;
    padding: 10px 0;
    background-color: #00a1e9;
}
.nav li .sub a{
    display: block;
    font-size: 14px;
    color:#fff;
    line-height: 35px;
}
.nav li .sub a:hover{
    background-color: #fff;
    color:#00a1e9;
}

.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: #00a1e9;
    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);
}
 

.banner .swiper-slide a{
    display: block;
    height: 39.38vw;
    position: relative;
}

.banner .swiper-pagination.swiper-pagination-clickable.swiper-pagination-bullets{
  bottom: 1.46vw;
  }
.banner.swiper-container .swiper-pagination-bullet{width: 13px;
height: 13px;background-color: #fff;display: inline-block;
border:none; font-size:0;cursor:pointer;border-radius: 50%;opacity:1;}
.banner.swiper-container .swiper-pagination-bullet.swiper-pagination-bullet-active{width: 35px;border-radius: 20px;}


.g-tit{
    text-align: center;
    overflow: hidden;
    margin-bottom: 1.86vw;
    position: relative;
}
.g-tit .more{
  display: block;
  position: absolute;
  right: 0;
  bottom: 0;
  width: 161px;
  height: 42px;
  text-align: center;
  line-height: 40px;
  border:1px solid #cfcfcf;
  border-radius: 20px;
}
.g-tit .tit{
  color:#333333;
  font-size: 41px;
  font-weight: bold;
  margin-bottom: 10px;
}
.g-tit .desc{
    font-size: 14px;
    color:#777;
}
.row1{
  background: #f6f6f6;
  overflow: hidden;
  padding: 2.19vw 0;
}
.ul-tab{ 
  overflow: hidden;
  padding-bottom: 2.19vw;
   margin:0 -15px;
}
.ul-tab li{
  width: calc(100% / 3);
  float: left;
 
  position: relative;
}
.ul-tab li.on::after{
  content:'';
  display: block;
  position: absolute;
  bottom: -12px;
  left: 50%;
  width: 28px;
  margin-left: -14px;
  height: 13px;
  background: url(../images/ico8.png) no-repeat;
}
.ul-tab .con{
  margin:0 15px;
  overflow: hidden;
  padding: 14px 22px 28px;
  background: #fff;
  box-shadow: 0 0 5px rgba(0, 0, 0, 0.3);
}
.ul-tab .pic{
  position: relative;
  height: 0;
  padding-top: 75.9%;
  overflow: hidden;
}
.ul-tab .txt{
  padding-top: 29px;
}
.ul-tab .tit{
  font-size: 24px;
  color:#333333;
  font-weight: bold;
  text-align: center;
  margin-bottom: 10px;
}
.ul-tab .line{
  width: 37px;
  height: 4px;
  background: #8fc320;
  margin:0 auto 13px;
}
.ul-tab .desc{
  font-size: 14px;
  color:#666666;
  line-height: 1.79;
  margin-bottom: 20px;
  display: -webkit-box;  
      overflow: hidden;  
      text-overflow: ellipsis;  
      word-break: break-all;  
      -webkit-box-orient: vertical;  
      -webkit-line-clamp: 2;
}
.ul-tab a{
  display: block;
  width: 171px;
  height: 35px;
  line-height: 32px;
  font-size: 14px;
  color:#666666;  
  text-align: center;
  margin:0 auto;
  border:1px solid #a5a5a5;
}
.ul-tab li.on .con{
  background: #00a1e9;
}
.ul-tab li.on .tit,
.ul-tab li.on .desc,
.ul-tab li.on a{
  color:#fff;
}
.ul-tab li.on a{
  border-color: #fff;
}
.slider1 .pic{
  overflow: hidden;
  position: relative;
  height: 0;
  padding-top: 75%;
}
.slider1 .txt{
  overflow: hidden;
  background: #fff;
  padding: 20px 15px 16px;
}
.slider1 .txt .tit{
  font-size: 18px;
  font-weight: bold;
  color:#333333;
  margin-bottom: 12px;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}
.slider1 .txt .more{
  line-height: 31px;
  background: url(../images/ico1.png) no-repeat right center;
}
.slider1 .txt span{
  display: inline-block;
  font-size: 16px;
  color:#999999;
  border-bottom: 1px solid #999999;
}




.row2{
  overflow: hidden;
  padding: 2.19vw 0 3.96vw;
  background: url(../images/bg1.jpg) no-repeat;
  -webkit-background-size: cover;
  background-size: cover;
  color:#fff;
}
.row2 .txt{
  float: left;
  width: 870px;
}
.row2 .txt .t1{
  font-size: 32px;
  font-weight: bold;
  margin-bottom: 2px;
}
.row2 .txt .t2{
  font-size: 2.4vw;
  font-weight: bold;
}
.gform{
  overflow: hidden;
  padding-top: 14px;
}
.gform input{
  float: left;
  background: transparent;
  display: block;
  color:#fff;
  width: 170px;
  height: 50px;
  margin-right: 24px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.58);
}
.gform input::placeholder{
  color:#fff;
}
.gform .w30{
  width: 340px;
}
.gform .tj{
  float: right;
  width: 115px;
  height: 38px;
  text-align: center;
  cursor: pointer;
  line-height: 36px;
  border:1px solid rgba(255, 255, 255, 0.68);
}

.row2 .tel{
  float: right;
  padding-top: 26px;
}
.row2 .tel p{
  width: 258px;
  height: 54px;
  overflow: hidden;
  border-radius: 30px;
  background: #fff;
  font-size: 26px;
  color:#8FC320;
  text-align: center;
  line-height: 54px;
  box-shadow: 0px 1px 1px 0px rgba(4, 0, 0, 0.24);
  margin-bottom: 17px;
}
.row2 .tel span{
  display: block;
  text-align: right;
  font-size: 30px;
  font-weight: bold;
}
.row3{
  overflow: hidden;
  padding: 2.76vw 0 4.43vw;
}
.slider2 .pic{
  position: relative;
  height: 0;
  padding-top: 75%;
  overflow: hidden;
}
.slider2 .tit{
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  color:#fff;
  text-align: center;
  line-height: 46px;
  background: rgba(0, 0, 0, 0.43);
}
.row4{
  overflow: hidden;
}
.row4 .pic{
  float: left;
  width: 50%;
  height: 34.17vw;
  background: url(../images/img15.webp) no-repeat;
  -webkit-background-size: cover;
  background-size: cover;
}
.m-about{
  overflow: hidden;
  background: url(../images/img16.jpg) no-repeat;
  height: 34.17vw;
  padding: 4.54vw 11.25vw 0 3.44vw;
  -webkit-background-size: cover;
  background-size: cover;
}
.m-about .cn{
  font-size: 2.03vw;
  font-weight: bold;
  color:#333333;
  line-height: 1.1;
  margin-bottom: 14px;
}
.m-about .en{
  font-size: 2.92vw;
  font-family: Impact;
  color:#00a1e9;
  line-height: 1.1;
  text-transform: uppercase;
  margin-bottom: 17px;
}
.m-about .tit{
  font-size: 26px;
  font-weight: bold;
  color:#333333;
  line-height: 1.1;
  margin-bottom: 2.2vw;
}
.m-about .desc{
  font-size: 14px;
  line-height: 2.07;
  color:#333;
  margin-bottom: 2.3vw;
}
.m-about .link{
  overflow: hidden;
}
.m-about .link a{
  display: block;
  width: 143px;
  line-height: 42px;
  text-align: center;
  background: #00a1e9;
  color:#ffff;
  float: left;
  margin-right: 15px;
}
.m-about .link a:last-child{
  background: #8fc320;
}
.row5{
  overflow: hidden;
  padding: 2.6vw 0 4.22vw;
}
.m-news{
  overflow: hidden;
}
.firstnew{
  float: left;
  width: 749px;
  margin-right: 19px;
}
.firstnew .pic{
  height: 398px;
  background: url(../images/img17.jpg) no-repeat;
  -webkit-background-size: cover;
  background-size: cover;
  position: relative;
}
.firstnew .pic::after{
  content:"News";
  display: block;
  position: absolute;
  left: 0;
  bottom: 50px;
  font-weight: bold;
  font-family: Arial;
  width: 155px;
  line-height: 92px;
  background: #00a1e9;
  color:#fff;
  font-size: 30px;
  text-align: center;
  text-transform: uppercase;
}
.firstnew .txt{
  overflow: hidden;
  background: #f6f6f6;
  padding: 28px 30px 56px;
}
.firstnew .tit{
  color:#333;
  font-size: 18px;
  font-weight: bold;
  margin-bottom: 10px;
}
.firstnew .time{
  font-size: 13px;
  color:#9D9D9D;
  padding-left: 26px;
  margin-bottom: 20px;
  background: url(../images/ico7.png) no-repeat left center;
}
.firstnew .desc{
  font-size: 14px;
  color:#777777;
  line-height: 1.79;
  height: 5.37em;
    display: -webkit-box;  
  overflow: hidden;  
  text-overflow: ellipsis;  
  word-break: break-all;  
  -webkit-box-orient: vertical;  
  -webkit-line-clamp: 3;
}
.ul-new{
  overflow: hidden;
}
.ul-new li{
  height: 146px;
  background: #f5f5f5;
  overflow: hidden;
  margin-bottom: 16px;
  padding: 27px 30px 30px;
}
.ul-new li:last-child{
  margin-bottom: 0;
}
.ul-new .time{
  float: left;
  width: 84px;
  margin-right: 33px;
  text-align: center;
  border-radius: 8px;
  overflow: hidden;
}
.ul-new  .day{
  font-size: 34px;
  line-height:56px;
  color:#666666;
  background: #dbdbdb;
  font-weight: bold;
}
.ul-new  .yh{
  font-size: 14px;
  color:#777777;
  background: #fff;
  line-height:36px;
}
.ul-new  .txt{
  overflow: hidden;
  padding-top: 4px;
}
.ul-new   .tit{
  font-size: 18px;
  color:#333333;
  margin-bottom: 4px;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}
.ul-new   .desc{
  font-size: 14px;
  color:#999999;
  line-height: 1.57;
  display: -webkit-box;  
  overflow: hidden;  
  text-overflow: ellipsis;  
  word-break: break-all;  
  -webkit-box-orient: vertical;  
  -webkit-line-clamp: 2;
}

.ul-new li:hover{
  background: #00a1e9;
}


.ul-new li:hover .day,
.ul-new li:hover .yh{
  color:#fff;
  background: #1eacec;
}
.ul-new li:hover .tit,
.ul-new li:hover .desc{
  color:#fff;
}
/*footer**/
.m-form{
  overflow: hidden;
  background: url(../images/bg2.jpg) no-repeat;
  -webkit-background-size: cover;
  background-size: cover;
  padding: 3.7vw 0 4.3vw;
  color:#fff;
  border-bottom: 1px solid #414141;
}
.m-form .title{
  overflow: hidden;
  line-height: 48px;
  margin-bottom: 30px;
}
.m-form .tit{
  float: left;
  font-size: 30px;
  font-weight: bold;
}
.m-form .tit span{
  font-size: 41px;
  margin-right: 13px;
  text-transform: uppercase;
}
.m-form .jj{
  font-size: 14px;
  float: right;
}
.m-form .form{
  overflow: hidden;
}
.m-form .form input{
  float: left;
  width: 300px;
  height: 46px;
  margin-right: 22px;
  padding: 0 14px;
}
.m-form .form input:nth-child(4){
  width: 540px;
}
.m-form .form .tj{
  float: right;
  width: 234px;
  height: 46px;
  line-height: 46px;
  background: #8fc320;
  text-align: center;
  color:#fff;
}
.m-form .form .tj i{
  display: inline-block;
  vertical-align: middle;
  width: 19px;
  height: 20px;
  margin-right: 12px;
  margin-top: -2px;
  background: url(../images/ico2.png) no-repeat;
}

.footer{
  background: #353535;
  overflow: hidden;
  padding: 3.6vw 0 2vw;
}
.info-l{
  float: left;
}
.info-l .top{
  overflow: hidden;
}
.info-l  dl{
  float: left;
  margin-right: 5.2vw;
}
.info-l dt,.info-l dt a{
  color:#fff;
  font-size: 18px;
  font-weight: bold;
  display: block;
  margin-bottom: 27px;
}
.info-l  dd a{
  display: block;
  font-size: 14px;
  color:#999999;
  line-height: 2.29;
}
.footer .address{
  float: right;
  width: 322px;
}
.footer .address .tit{
  font-size: 18px;
  color:#fff;
  font-weight: bold;
  margin-bottom: 27px;
}
.footer .address .desc{
  color:#999999;
  font-size: 14px;
  line-height: 2.29;
  margin-bottom: 21px;
}
.footer .address .desc p{
  padding-left: 25px;
  background-repeat: no-repeat;
  background-position: left top 10px;

}
.info-l .qr{
  overflow: hidden;
}
.info-l .item{
  float: left;
  width: 129px;
  text-align: center;
  font-size: 14px;
  color:#999999;
}
.info-l .item{
  margin-right: 38px;
}
.info-l .pic{
  width: 129px;
  height: 129px;
  margin-bottom: 26px;
  background-repeat: no-repeat;
  -webkit-background-size: cover;
  background-size: cover;
}
.info-l .pic img{
  display: block;
  width: 100%;
}
.copy{
  overflow: hidden;
  background: #202020;
  padding: 16px 0;
}
.copy span,.copy a{
  display: inline-block;
  font-size: 14px;
  color:#999999;
}
.links{
  overflow: hidden;
}
.links .tit{
  width: 173px;
  height: 37px;
  background: url(../images/img18.jpg) no-repeat;
  margin-bottom: 2.08vw;
}
.links .link a{
  font-size: 14px;
  display: inline-block;
  color:#999999;
  margin-right: 14px;
}
/***footer**/
#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;}
/***header footer g-title**/
@media only screen and (max-width: 1850px) {
.m-about{padding-right: 3.44vw;padding-top: 3vw;}
.m-about .tit{font-size: 24px;}
}
@media only screen and (max-width: 1600px) {
 
 .wp{width: 1400px;}
}
@media only screen and (max-width: 1500px) {
  
  .logo{height: 80px;width: 240px;}
  .nav li .v1{line-height: 80px;font-size: 15px;}
  .header .tel{height: 80px;padding-top: 12px;}
  body{padding-top: 116px;}
.m-about .en{margin-bottom: 0;}
.g-tit .tit{font-size: 34px;margin-bottom: 6px;}
.m-form .form input:nth-child(4){width: 400px;}
.info-l dl{margin-right: 4vw;}
.m-form .tit span{font-size: 36px;}
.m-form .tit{font-size: 26px;}
.m-form .title{margin-bottom: 15px;}
.row2 .txt .t1{font-size: 28px;}
}

@media only screen and (max-width: 1430px) {
.wp{width: 1200px;}
.m-about .en{display: none;}
.firstnew{width: 600px;}
.info-l dl{margin-right: 30px;}
.m-form .form input:nth-child(4){width: 300px;}
.m-about .tit{margin-bottom: 10px;font-size: 22px;}
.m-about .desc{margin-bottom: 16px;}
.g-tit .tit{font-size: 28px;}
.row2 .txt .t1{font-size: 24px;}
}
@media only screen and (max-width: 1230px) {
  body{padding: 60px 0 53px;}
  .wp{width: auto;padding: 0 30px;}
  .banner.swiper-container .swiper-pagination-bullet{width: 8px;height: 8px;}
  .banner .swiper-pagination.swiper-pagination-clickable.swiper-pagination-bullets{bottom:5px;}
  .header .title{display: none;}
 
.m-form .form input{margin-bottom: 15px;}
.m-form .form .tj{clear:left;float: none;}
.firstnew{display: none;}
.info-l dl{display: none;}
.info-l dl:last-child{display: block;}
.footer .address{width: auto;float: none;}
.info-l{float: none;}
.info-l .top{margin-bottom: 20px;}
.footer .address .tit{margin-bottom: 10px;}
.info-l .pic{margin-bottom: 10px;}
.ul-new li{padding: 15px;height: auto;}
.row2 .tel{display: none;}
.m-about {padding:25px;}
.m-about .cn{font-size: 18px;}
.m-about .tit{font-size: 20px;}
.row4 .pic,.m-about{height: 400px;}
.m-about .desc{font-size: 13px;}
.row2 .txt .t1{font-size: 18px;}
.g-tit .tit{font-size: 26px;}
.ul-tab .tit{font-size: 20px;}
.m-form .tit span{font-size: 30px;}
.m-form .tit{font-size: 28px;}
.m-form .jj{font-size: 12px;}
}
@media only screen and (max-width: 1023px) {

.footer .address{width: auto;float: none;margin-bottom: 20px;}
.footer .address .tit{margin-bottom: 10px;}
.m-form .form input,.m-form .form input:nth-child(4){width: 100%;float: none;margin-right: 0;}
.row4 .pic{display: none;}
.m-about{height: auto;}
.ul-tab .pic,.ul-tab .desc,.ul-tab a{display: none;}
.ul-tab .tit{font-size: 20px;}
.ul-tab .txt{padding-top: 0;}
.ul-tab .con{padding: 15px;}
.g-tit .tit{font-size: 24px;}
.ul-tab .con{margin:0 5px;}
.ul-tab{margin:0 -5px;}
.ul-tab .tit{font-size: 18px;margin-bottom: 0;}
.ul-tab .line{display: none;}
.m-form .tit span{font-size: 28px;}
.m-form .tit{font-size: 26px;}
} 
@media only screen and (max-width: 960px) {
.row2 .txt{width: auto;float: none;}
.gform .tj{clear:left;float: none;}
.gform input,.gform input.w30{width: 100%;float: none;margin-bottom: 15px;}
.g-tit .tit{font-size: 22px;}
}
@media only screen and (max-width: 767px) {
  .wp{padding: 0 15px;}
  
  .gform input{width: 100%;margin-right: 0;float: none;}
  .gform .tj{float: none;margin-top: 10px;}
  .row5 .g-tit .desc{display: none;}
  .row5 .g-tit {padding-top: 4px;}
 .row5  .g-tit .tit{text-align: left;line-height: 36px;}
  .g-tit {margin-bottom: 15px;}
  .g-tit .more{width: 120px;height: 36px;line-height: 34px;font-size: 12px;}
  .ul-new .time{margin-right: 10px;}
  .ul-tab{padding-bottom: 20px;}
  .ul-tab .tit{font-size: 13px;line-height: 1.5;height: 3em;}
  .m-form .tit span{font-size: 20px;}
  .m-form .tit{font-size: 22px;float: none;}
  .m-form .jj{float: none;}
  .m-form .title{line-height: 26px;}
  .info-l .item{margin-left: 5px;}
}
@media only screen and (max-width: 520px) {
.row1,.row2,.row3,.row5,.row4{padding: 20px 0;}
.info-l .item{float: none;margin:0 auto 10px;}
.info-l dl{float: none;}
.info-l .item img{display: block;margin:0 auto;}
}
  




.hd-mobile{display: none;}
@media only screen and (max-width: 1230px) {
.header .nav{display: none;}
.logo{line-height: 60px;height: 60px;padding-right: 0;border-right: none;width:180px;}
  body{padding: 60px 0 53px;}
.hd-mobile{display: block;
      position: fixed;
      z-index: 999;
      top: 0;
      width: 100%;
      left: 0;
      padding: 0 15px;
      background: #fff;
      box-shadow: 0 0 5px rgba(0, 0, 0, 0.3);
}
 .menuBtn{display: block;}
    .nav_mobile{
        position: fixed;
        top: 60px;
        left: 0;
        right: 0;
        bottom: 0;
        z-index: 99;
        overflow: hidden;
        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: #00a1e9;
      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-tit2{
  overflow: hidden;
  text-align: center;
  margin-bottom: 40px;
}
.g-tit2 .cn{
  font-size: 41px;
  font-weight: bold;
  color:#333333;
}
.g-tit2 .line{
  width: 38px;
  height: 4px;
  margin:19px auto 0;
  background: #00a1e9;
}


.m-about1{
  overflow: hidden;
  padding: 44px 0 72px;
}
.m-about1 .info{
  font-size: 16px;
  color:#333333;
  line-height: 2.06;
  margin-bottom: 3.39vw;
  text-indent: 2em;
}

.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 .info{
  font-size: 16px;
  color:#333333;
  line-height: 1.88;
  margin-bottom: 30px;
}




.ul-num{
  overflow: hidden;
}
.ul-num li{
  text-align: center;
  float: left;
  width: 25%;
}
.ul-num .num span{
  font-size: 56px;
  color:#0084E9;
  font-family: Impact;
  position: relative;
  margin-right: 10px;
}

.ul-num li:first-child .num span::after{
  display: none;
}
.ul-num .num{
  font-size: 16px;
  color:#0131A0;
  line-height: 66px;
  height: 66px;
  margin-bottom: 15px;
}
.ul-num p{
  display: inline-block;
  vertical-align: top ;
  font-size: 22px;
  position: relative;
  top: -20px;
  color:#0084E9;
}
.ul-num .desc{
  font-size: 16px;
  color:#555;
  line-height: 1.75;
}
.m-about2{
  overflow: hidden;
  background: #f6f6f6;
  padding: 65px 0;
}
.m-qywh{
  overflow: hidden;
}
.m-qywh .first{
  float: left;
  width: 669px;
  height: 451px;
  background: url(../img/a2.jpg) no-repeat;
  -webkit-background-size: cover;
  background-size: cover;
  position: relative;
}
.m-qywh .first .pic{
  position: absolute;
  width: 207px;
  top: 92px;
  right: 120px;
  text-align: center;
  font-size: 14px;
  color:#333;
}
.m-qywh .item{
  width: 48%;
  float: left;
  margin-left: 2%;
}
.m-qywh .item:nth-child(1){margin-left: 0;}
.m-qywh .item .txt{
  background: #007fe1;
  height: 153px;
  color:#fff;
  padding: 40px 0 0 50px ;
}
.m-qywh .item .txt span{
  font-size: 17px;
  font-weight: bold;
  padding-top: 10px;
  display: block;
}
.m-qywh .item .txt p{
  font-size: 28px;
  font-weight: bold;
  line-height: 1.29;
}
.m-qywh .item .img{
  height: 0;
  padding-top: 75%;
  overflow: hidden;
  background-repeat: no-repeat;
  -webkit-background-size: cover;
  background-size: cover;

}
.abslider2{
  margin:0 10px;
}

.m-about3{
  padding: 60px 0;
  overflow: hidden;
}
.abslider2 .pic{
  position: relative;
  height: 0;
  overflow: hidden;
  padding-top:75%;
}
.abslider2 .tit{
  font-size: 18px;
  color:#333333;
  line-height: 70px;
  padding: 0 40px;
  background: #f7f7f7 ;
}


@media screen and (max-width:1680px){

.m-qywh .first .pic{right: 80px;}
.m-qywh .first{width: 576px;}
.g-tit2 .cn{font-size: 38px;}
}

@media screen and (max-width:1500px){
.m-about3,.m-about2,.m-about1{padding: 40px 0;}

  .m-qywh .first{width: 476px;background-position: right;}
  .m-qywh .first .pic{left: 0;right: 0;margin:0 auto;}
  .g-tit2 .cn{font-size: 36px;}
  .m-qywh .item .txt p{font-size: 26px;}
  .ul-num .num span{font-size: 38px;}
  .ul-num p{font-size: 18px;}
}

@media screen and (max-width:1430px){
.g-tit2 .cn{font-size: 30px;}

  .m-qywh .first{width: 376px;}
  .m-about1 .info{font-size: 14px;}
  .ul-num .desc{font-size: 14px;}
  .ul-num .num{margin-bottom: 0px;}
  .g-tit2{margin-bottom: 20px;}
}
@media screen and (max-width:1230px){
.m-about3,.m-about2,.m-about1{padding: 30px 0;}
.g-tit2 .cn{font-size: 28px;}
  .m-qywh .first{width: 32%;}
  .main .wp{width: auto;padding: 0 30px;}
  .m-qywh .first{height: 400px;}
  .m-qywh .item .img{padding-top: 0;height: 247px;}
  .m-qywh .first .pic{top: 53px;}
  .m-qywh .item .txt p{font-size: 22px;}
  .ul-num .desc br{display: none;}
  .m-qywh .item .txt{padding: 20px;}
}
@media screen and (max-width:1023px){
  .g-tit2 .cn{font-size: 26px;}

}
@media screen and (max-width:767px){
  .g-tit2 .cn{font-size: 22px;}
  .ul-num li{width: 50%;}
  .m-qywh .first{width: auto;float: none;margin: 0 0 15px;}
  .m-qywh .item{width: 100%;margin:0 0 15px;float: none;}
  .m-qywh .item:nth-child(1){margin:0 0 15px;}
  .m-qywh .item .txt{height: auto;}
  .m-qywh .item .img{height: auto;padding-top: 75%;}
  .m-qywh .item .txt p{font-size: 20px;}
  .m-qywh .item .txt span{font-size: 16px;}
  .ul-num .desc{font-size: 12px;}
  .g-tit2 .line{margin-top: 6px;}
}
.slider-dks a{
    display: block;
}
.slider-dks .pic{
    overflow: hidden;
    padding-top: 75%;
    position: relative;
    height: 0;
    border:1px solid #eee;
}
.slider-dks .pic img{
    display: block;
    position: absolute;
    width: 100%;
    height: 100%;
    top:0;
    left: 0;
    object-fit: contain;
}
.slider-dks .tit{
    text-align: center;
    line-height: 35px;
    font-size: 14px;
    color:#333;
}