html,body,h1,h2,h3,h4,h5,h6,div,dl,dt,dd,ul,ol,li,p,blockquote,pre,hr,figure,table,caption,th,td,form,fieldset,legend,input,button,textarea,menu{margin:0; padding:0; box-sizing:border-box;}
body,button,input,select,textarea{font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
"Helvetica Neue", Helvetica, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei",
SimSun, sans-serif;
  font-size: 1em; line-height: 1.5; color: #4a4a4a;}
h1,h2,h3,h4,h5,h6{font-size:100%;}
em,b{font-style:normal;}
a{text-decoration:none;-webkit-tap-highlight-color:rgba(255,0,0,0);}
a:hover{text-decoration:none;}
img{border:0;}
button,input,select,textarea{font-size:100%;outline:none;}
table{border-collapse:collapse;border-spacing:0;}
td,th,ul,ol{padding:0;}
ul,ol,li{list-style: none;}
input{-webkit-appearance: none;}

.content{
  max-width: 1270px;
  height: auto;
  margin: 0 auto;
}
.bg-f9{
  background: #f9f9f9;
}
.header{
  width: 100%;
  max-width: 1270px;
  height: 410px;
  position: relative;
  background: url("../images/swiper-bg.jpg");
  text-align: center;
}
.header-img{
  width: 100%;
  max-width: 890px;
  margin: 0 auto;
}
.header h1{
  font-size: 64px;
  padding: 18px 0;
}
.header h2{
  font-size: 36px;
  padding: 18px 0;
}
.header h3{
  font-size: 48px;
  padding: 76px 0 50px 0;
}
.nav{
  width: 100%;
  height: 88px;
  line-height: 88px;
  font-size: 30px;
}
.nav li{
  width: 25%;
  float: left;
  text-align: center;
}
.nav li a{
  color: #4a4a4a;
}
.nav li.active a{
  color:#F96064;
}
.nav li a:hover{
  color:#F96064;
}
.header-bar{
  width: 100%;
  height: 60px;
  line-height: 54px;
  border-top: 3px solid #F0F0F2;
  border-bottom: 3px solid #F0F0F2;
  background: #F9F9F9;
  font-size: 24px;
  padding: 0 13%;
}
.header-bar-l{
  float: left;
}
.header-bar-r{
  float:right;
  display: flex;
  align-items: center;
}

.ma{
  width: 100%;
  max-width: 1177px;
  height: auto;
  padding: 30px 0 80px 0;
  margin: 0 auto;
}
.mb{
  width: 100%;
  height: auto;
  padding: 80px 0 40px 0;
  text-align: center;
}
.mb h1{
  height: 60px;
  line-height: 60px;
  border-left:16px solid #2998FF;
  font-size: 48px;
  text-align: left;
  padding-left: 30px;
  margin-left: 90px;
  margin-bottom: 50px;
}
.mb-img{
  width: 100%;
  max-width: 910px;
  margin: 0 auto;
}
.mb-text{
  font-size: 36px;
  color: #A4A6B1;
  margin-top: 50px;
}
.mc h1{
  border-color: #7ED321;
}
.mc-list{
  width: 100%;
  height: auto;
  overflow: hidden;
  max-width: 1162px;
  margin: 0 auto;
}
.mc-list li{
  width: 30%;
  margin: 0 1.65%;
  float: left;
}
.mc .mb-text{
  margin-bottom: 80px;
}
.md h1{
  border-color: #F96064;
}
.md-img{
  width: 100%;
  max-width: 539px;
  margin: 0 auto;
}
.ma img,.mb-img img,.mc-list li img,.header-img img,.md-img img{width: 100%;}

.footer{
  width: 100%;
  padding: 70px;
  height: 357px;
  background: #1B1E27;
}
.footer-l{
  width: 460px;
  float: left;
  font-size: 24px;
  color: #A4A6B1;
}
.f-l-m{
  margin-top: 80px;
}
.footer-r{
  width: 660px;
  float: left;
}
.text-r{
  text-align: right
}
.u-inpu-m{
  width:200px;
  height: 38px;
  background: #fff;
  border: none;
  padding: 0 2%;
  margin-bottom: 15px;
}
.u-inpu-text{
  width: 100%;
  border: none;
  background: #fff;
  padding: 2%;
  height: 130px;
  margin-bottom: 15px;
  resize : none;
}
.m-but-b{
  width:180px;
  height: 38px;
  float: right;
}
.u-but-b{
  width:100%;
  height: 100%;
  line-height: 38px;
  text-align: center;
  font-size: 20px;
  color: #979797;
  display: block;
  background: #fff;
  border-radius: 3px;

  resize:none;
}
.zyfk-ma{
  max-width: 880px;
  padding: 100px 0;
}
.dsj-text{
  padding: 0 4.5%;
  text-align: left;
}
.dsj-list{
  max-width: 1029px;
}
.dsj-list li{
  width: auto;
  margin: 0;
}
.dsj-list li.dsj-l-ml{
  margin-left: 40px;
}
.me-head{
  display: flex;
  -webkit-box-pack: center;
  justify-content: center;
  -webkit-box-align: center;
  align-items: center;
}
.my-box{
  width: 100%;
  text-align: center;
  margin-top: 100px;
}
.my-text{
  font-size: 36px;
  color: #F96064;
  margin:20px 0;
}
.my-text-b{
  font-size: 36px;
  margin:20px 0;
}
.map{
  width:650px;
  height: 347px;
  margin: 0 auto;
  margin-bottom: 100px;
}
@media (min-width: 751px){
  .content{
    width: 1270px;
  }
}


@media (max-width: 751px){

  .nav{
    height: 60px;
  }
  .nav li{
    height: 60px;
    line-height: 60px;
    font-size: 14px;
  }
  .header{
    height: 220px;
    background-size: auto 100%;
  }
  .header h1{
    font-size: 26px;
  }
  .header h2{
    font-size: 18px;
  }
  .header h3{
    font-size: 22px;
    padding: 38px 20px 25px 20px;
  }
  .header-img{
    padding: 0 4%;
  }
  .header-bar{
    font-size: 16px;
    padding: 8px 4%;
    height: auto;
    overflow: hidden;
  }
  .header-bar-l,.header-bar-r{
    width: 100%;
    height: 30px;
    line-height: 30px;
    text-align: center;
  }
  .header-bar-r{
    display: block;
  }
  .header-bar-r img{
    width: 16px;
  }
  .ma,.mb{
    padding: 30px 0 50px 0;
  }
  .mb h1{
    height: 32px;
    line-height: 32px;
    font-size: 24px;
    margin-left: 5%;
    margin-bottom: 5%;
    padding-left: 3%;
  }
  .mb-text{
    padding:0 8%;
    font-size: 16px;
  }
  .ma img,.mb-img img,.mc-list li img,.header-img img,.md-img img{ padding: 0 5%; box-sizing: border-box;}
  .dsj-list li.dsj-l-ml{
    margin: 20px auto;
  }
  .mc-list li{
    width: 60%;
    margin: 0 auto;
    float: none;
  }
  .mc .mb-text{
    margin-bottom: 0;
  }
  .footer{
    padding: 5.5%;
    height: auto;
    overflow: hidden;
  }
  .footer-l{
    width: 100%;
    font-size: 16px;
  }
  .f-l-m{
    margin-top: 40px;
  }
  .footer-r{
    width: 100%;
    margin-top: 40px;
  }
  .dsj-list li{
    width: 88%;
  }
  .map{
    width: 100%;
    height: auto;
    margin: 0;
  }
  .map img{
    width:100%;
    display: block;
  }
  .my-box{
    margin-top: 40px;
  }
  .my-text,.my-text-b{
    font-size: 24px;
  }
}


@media (max-width: 639px) {

}