@media (max-width: 1200px) {
  .h-w12 {
    display: none !important;
  }
  .w{width: 100%;padding: 0 2.5% 0 2.5%;}
.w-100{width: 100%;
  margin: 0 auto;display: block;
}
}
@media (max-width: 1200px) {
  .ban{
    overflow: hidden;
    background: url(../gzsg/ban.jpg) center center;
    height: 420px;
  }
  .banbox{
    position: absolute;
    height: 360px;
    left: 57px;
    top: 90px;
  }
  .banbox b{
  
color: #fff;
  
font-weight: 100;
  
border: 1px solid #fff;
  
padding: 4px 12px 4px;
  
border-radius: 52px;
  
font-size: 3rem;
  
line-height: 3rem;
  }
  .tit{
  
  overflow: hidden;
  }
  .tit h1{
  
font-size: 6rem;
  
color: #0090ff;
  
line-height: 8rem;
  
font-weight: 600;
  
text-shadow: -1px 0 white, 0 1px white, 4px 0 white, 0 -1px white;
  
display: block;
  
float: left;
  
padding-right: 10px;
  }
  .tit span{
  
display: block;
  
float: left;
  
font-size: 6rem;
  
color: #0090ff;
  
line-height: 12rem;
  
font-weight: 600;
  
text-shadow: -1px 0 white, 0 1px white, 3px 0 white, 0 -1px white;
  }
  .banbox p{
  
font-size: 4rem;
  
color: #009cff;
  
line-height: 5rem;
  
text-shadow: -1px 0 white, 0 1px white, 2px 0 white, 0 -1px white;
  }
  .banbox font{
  
color: #ffff;
  
font-size: 2rem;
  
line-height: 3rem;
  }
  /*t1  */
  .t1{
  overflow: hidden;
  text-align: center;
  margin-top: 50px;
  
  }
  .t1 p{
    font-size: 8rem;
    font-family: Impact;
    line-height: 10rem;
    text-transform: uppercase;
    color: rgba(0, 0, 0, 0.07);
    letter-spacing: 18px;
  }
  
  .tit2{
  
display: block;
  
margin: 0 auto;
  
text-align: center;
  
width: 80%;
  
padding: 5px 12px 5px;
  } 
  .tit2>h2{
  
font-size: 6rem;
  
color: #0090ff;
  
line-height: 8rem;
  
font-weight: 600;
  
margin-top: -6rem;
  
display: block;
  
float: left;
  
margin-right: 10px;
  
text-shadow: -1px 0 white, 0 1px white, 2px 0 white, 0 -1px white;
  }
  .tit2>font{
  
display: block;
  
float: right;
  
font-size: 6rem;
  
color: #0090ff;
  
line-height: 8rem;
  
font-weight: 600;
  
margin-top: -6rem;
  
text-shadow: -1px 0 white, 0 1px white, 2px 0 white, 0 -1px white;
  }
  .cp{
  
    padding: 8px 0 8px;
    
    width: 500px;
    
    text-align: center;
    
    margin: 0 auto;
    
    margin-top: 20px;
    }
    .cp b{
      
  font-size: 27px;
      
  line-height: 34px;
      
  color: #fff;
      
  font-family: none;
      
  border: 1px solid #ededed;
      
  background-color: #e0e0e0;
      
  font-weight: 200;
      
  padding: 0 6px 0;
    }
    /* tit3 */
    .tit3{overflow: hidden;margin-top: 40px;text-align: center;}
    .tit3 p{
  
font-size: 5rem;
  
line-height: 6rem;
  }
    .tit3 span{
  
font-size: 8rem;
  
color: #0090ff;
  
font-weight: 600;
  
font-family: Impact;
  
line-height: 10rem;
  
display: inline-block;
  }
  .line{
  
  margin-top: -23px;
  }
  .line img{
    
  }
  .tit3 section{
  
  margin-top: 20px;
  }
  .tit3 section p{
  
font-size: 2.5rem;
  
line-height: 3rem;
  
color: #707070;
  }
  /* pro */
  .pro{
    overflow: hidden;
    margin-top: 80px;
  }
  .probox{
  
  margin-top: 30px;
  }
  .image{
    
display: block;
    
float: left;
    
width: 45%;
  }
  .image img{
      max-width: 100%;
  }
  .con{
  
display: block;
  
float: left;
  
width: 55%;
  
background-color: #c4dffd;
  
height: 172px;
  
overflow: hidden;
  
text-align: center;
  
padding: 0px;
  }
  .con a{
  
  }
  .con a h2{
  
font-size: 3rem;
  
padding: 0px;
  
color: #010001;
  
font-weight: 600;
  
line-height: 4rem;
  }
  .con a p{
  
  color: #2b3239;
  }
  .probox-l{
  margin-top: 30px;
  }
  .image-l{
    display: block;
    float: right;
    width: 55%;
  }
  .image-l img{
    max-width: 100%;
  }
  .con-l{
    display: block;
    float: left;
    width: 45%;
    background-color: #c4dffd;
    height: 211px;
    overflow: hidden;
    text-align: center;
    padding: 0px;
  }
  .con-l a{
  
  }
  .con-l a h2{
    font-size: 3rem;
  
padding: 0px;
  
color: #010001;
  
font-weight: 600;
  
line-height: 4rem;
  }
  .con-l a p{
    color: #2b3239;
  }
  /* cs */
  .cs{
    overflow: hidden;
    margin-top: 60px;
  }
  .box{
  
  }
  .box h2{
  
font-size: 4rem;
  
color: #000000;
  
line-height: 5rem;
  }
  .box img{
    max-width: 100%;
  }
  .box2{
    margin-top: 30px;
  }
  .box2 h2{
    font-size: 4rem;
    color: #000000;
    line-height: 5rem;
  }
  .box2 img{
    max-width: 100%;
  }
  /* worry */
  .worry{
  
  margin-top: 50px;
  
  text-align: center;
  
  overflow: hidden;
  }
  .problem b{
    color: #0090ff;
    font-size: 5rem;
    font-weight: 600;
    line-height: 6rem;
  }
  .problem p{
    
color: #3b3b3b;
    
text-transform: uppercase;
    
font-size: 2rem;
    
line-height: 3rem;
  }
  .problem img{
    max-width: 100%;
  }
  .worry-head{
  
  margin-top: 30px;
  }
  .worry-head ul{
  
  }
  .worry-head ul li{
  
display: block;
  
float: left;
  
width: 33%;
  
margin-right: 0px;
  }
  .worry-head ul li:nth-child(3n){
    margin-right: 0px;
  }
  .worry-head ul li img{
  
max-width: 98%;
  }
  .worry-head ul li b{
  
font-size: 3rem;
  
color: #4e4e4e;
  
line-height: 5rem;
  }
  .worry-head ul li p{
    
font-size: 2rem;
    
color: #4e4e4e;
    
line-height: 3rem;
  }
  /* solve */
  .solve{
    overflow: hidden;
    margin-top: 50px;
    text-align: center;
  }
  .why{
    overflow: hidden;
    margin-top: 50px;
  }
  .why ul li{
    float: left;
    width: 33%;
    text-align: center;
    margin-bottom: 36px;
  }
  .why ul li img{max-width: 100%;}
  .why ul li b{
    font-size: 2.5rem;
    color: #000000;
    line-height: 4rem;
    display: block;
    font-weight: 500;
  }
  .why ul li p{
    font-size: 2rem;
  }
  /* dc */
  .dc{overflow: hidden;margin-top: 50px;text-align: center;display: none;}
  .dc-adv{
    /* background: url(../gzsg/zy.jpg)  no-repeat   center center; */
    position: relative;
  }
  .dc-adv1{
  
  position: absolute;
  
  bottom: 100px;
  }
  .dc-adv1 ul{
  
  }
  .dc-adv1 ul li{display: block;float: left;width: 351px;margin: 2px 22px 0 27px;}
  .dc-adv1 ul li:nth-child(3n){
    
  }
  
  .dc-adv1 ul li p{
    
  font-size: 31px;
    
  color: #fff;
    
  line-height: 40px;
  }
  /* pin */
  .pin{
    overflow: hidden;
    margin-top: 50px;
    text-align: center;
  }
  .ca{
    overflow: hidden;
    padding: 0px 0 10px;
  }
  .ca img{
    
max-width: 98%;
  }
  .ca  li{
    float: left;
    margin-right: 0px;
    width: 33%;
    overflow: hidden;
  }
  .ca  li:nth-child(3n){margin-right: 0px;}
  /* xj */
  .xj{
    overflow: hidden;
    margin-top: 50px;
    text-align: center;
  }
  .details{
    padding: 22px 0 12px;
    overflow: hidden;
  }
  /*  */
  .d1{}
  .d1 section{
    float: left;
    width: 50%;
    margin-right: 0px;
  }
  .d1 section img{
    max-width: 100%;
}
  .d1r{
    float: left;
    margin-top: 0px;
    width: 50%;
  }
  .d1r img{float: left;}
  .d1r p{
    font-size: 3rem;
    line-height: 4rem;
    font-weight: 300;
  }
  /*  */
  .d2{
    padding: 33px 0 12px;
    overflow: hidden;
  }
  .d2 section{
    float: left;
    width: 50%;
  }
  .d2 section img{
    max-width: 100%;
}
  .d2r{
    float: left;
    margin-top: 0px;
    margin-right: 0px;
    margin-left: 0px;
    width: 50%;
  }
  .d2r img{
      float: left;
      max-width: 100%;
  }
  .d2r p{
    font-size: 3rem;
    line-height: 4rem;
    font-weight: 300;
  }
  /* scene */
  .scene{
  
  overflow: hidden;
  
  margin-top: 50px;
  }
  .scenea{
  
  width: 778px;
  
  float: left;
  
  overflow: hidden;
  
  margin-top: -10px;
  }
  .scenea-h{
  
  }
  .scenea-h ul{
  
  }
  .scenea-h ul li{
  
  width: 386px;
  
  float: left;
  }
  .scenea-h ul li:nth-child(3n){
    margin-right: 0px;
  }
  .scenea-h ul li img{
  
  max-width: 98%;
  }
  .scenea-h ul li p{
  
  font-size: 16px;
  
  text-align: center;
  
  color: #fff;
  
  margin-top: -32px;
  }
  .scenea-c{
  
  margin-top: 16px;
  
  width: 778px;
  }
  .scenea-c img{
  
  max-width: 98%;
  }
  .scenea-c p{
  
  font-size: 16px;
  
  text-align: center;
  
  color: #fff;
  
  margin-top: -32px;
  }
  .sceneb{
  
  overflow: hidden;
  }
  .sceneb img{
  
  max-width: 99%;
  }
  .sceneb p{
    
  font-size: 16px;
    
  text-align: center;
    
  color: #fff;
    
  margin-top: -32px;
  }
  
  .scened{
  
  overflow: hidden;
  
  margin-top: 16px;
  }
  .scened-l{
  
width: 386px;
  
float: left;
  
margin-right: 10px;
  
display: none;
  }
  .scened-l img{
  
  max-width: 99%;
  }
  .scened-l p{
  
  font-size: 16px;
  
  text-align: center;
  
  color: #fff;
  
  margin-top: -32px;
  }
  .scened-r{
  
  float: left;
  
  width: 804px;
  }
  .scened-r img{
  
  max-width: 99%;
  }
  .scened-r p{
  
  font-size: 16px;
  
  text-align: center;
  
  color: #fff;
  
  margin-top: -32px;
  }
  
  /* about */
  .about{
  
    overflow: hidden;
    
    margin-top: 40px;
    margin-bottom: 60px;
    }
    .about p{
    
text-indent: 52px;
    
font-size: 2rem;
    
line-height: 3rem;
    
font-weight: 400;
    
padding: 0px;
    }
    /*  */
    .tu{
      margin: 20PX;
     
    }
    .tu h2{
     color:#858585 ; 
     font-size: 30px;
    padding: 0 0 50px 95px;}
    .tu b{
      
    float: left;font-size: 21px;padding-left: 60px;line-height: 41px;color: #0075ff;}
    .tu img{
      display: block;
        margin: 0 auto;
        margin-bottom: 30px;
    }
    .tu1{

    }
    .tu1 img{

max-width: 100%;

}
    .tu2{

overflow: hidden;
}
    .tu2 img{
      
max-width: 49%;
      
display: block;
      
float: left;
      
margin-right: 5px;
    }
    .tu3{

    }
    .tu3 img{
      
display: block;
      
float: left;
      
max-width: 32%;
      
margin-right: 5px;
    }


}
/* 767 */
@media (max-width: 767px) {
  .ban{
    overflow: hidden;
      background: url(../gzsg/ban1.jpg) center center;
      height: 166px;
  }
  .banbox{
    position: absolute;
    left: 20px;
    top: 16px;
    height: 137px;
  }
  .banbox b{
  
color: #fff;
  
font-weight: 100;
  
border: 1px solid #fff;
  
padding: 4px 12px 4px;
  
border-radius: 52px;
  
font-size: 1.5rem;
  
line-height: 1.5rem;
  }
  .tit{
  
  overflow: hidden;
  }
  .tit h1{
  
font-size: 3rem;
  
color: #0090ff;
  
line-height: 3rem;
  
font-weight: 600;
  
text-shadow: -1px 0 white, 0 1px white, 4px 0 white, 0 -1px white;
  
display: block;
  
float: left;
  
padding-right: 10px;
  }
  .tit span{
  
display: block;
  
float: left;
  
font-size: 3rem;
  
color: #0090ff;
  
line-height: 7rem;
  
font-weight: 600;
  
text-shadow: -1px 0 white, 0 1px white, 3px 0 white, 0 -1px white;
  }
  .banbox p{
  
font-size: 2rem;
  
color: #009cff;
  
line-height: 1rem;
  
text-shadow: -1px 0 white, 0 1px white, 2px 0 white, 0 -1px white;
  }
  .banbox font{
  
color: #ffff;
  
font-size: 1rem;
  
line-height: 1rem;
  }
  /*t1  */
  .t1{
  overflow: hidden;
  text-align: center;
  margin-top: 0px;
  }
  .t1 p{
    font-size: 4rem;
    font-family: Impact;
    line-height: 5rem;
    text-transform: uppercase;
    color: rgba(0, 0, 0, 0.07);
    letter-spacing: 10px;
  }
  
  .tit2{
  
display: block;
  
margin: 0 auto;
  
text-align: center;
  
width: 80%;
  
padding: 5px 12px 5px;
  } 
  .tit2>h2{
  
font-size: 3rem;
  
color: #0090ff;
  
line-height: 3rem;
  
font-weight: 600;
  
margin-top: -3rem;
  
display: block;
  
float: left;
  
margin-right: 10px;
  
text-shadow: -1px 0 white, 0 1px white, 2px 0 white, 0 -1px white;
  }
  .tit2>font{
  
display: block;
  
float: right;
  
font-size: 3rem;
  
color: #0090ff;
  
line-height: 3rem;
  
font-weight: 600;
  
margin-top: -3rem;
  
text-shadow: -1px 0 white, 0 1px white, 2px 0 white, 0 -1px white;
  }
  .cp{
  
padding: 8px 0 8px;
  
width: 90%;
  
text-align: center;
  
margin: 0 auto;
  
margin-top: 5px;
  
}
    .cp b{
      
font-size: 2rem;
      
line-height: 2rem;
      
color: #fff;
      
font-family: none;
      
border: 1px solid #ededed;
      
background-color: #e0e0e0;
      
font-weight: 200;
      
padding: 0 6px 0;
    }
    /* tit3 */
    .tit3{overflow: hidden;margin-top: 0px;text-align: center;}
    .tit3 p{
  
font-size: 3rem;
  
line-height: 3rem;
  }
    .tit3 span{
  
font-size: 6rem;
  
color: #0090ff;
  
font-weight: 600;
  
font-family: Impact;
  
line-height: 6rem;
  
display: inline-block;
  }
  .line{
  display: none;
  }
  .line img{
    
  }
  .tit3 section{
  
  margin-top: 20px;
  }
  .tit3 section p{
  
font-size: 2rem;
  
line-height: 3rem;
  
color: #707070;
  }
  /* pro */
  .pro{
    overflow: hidden;
    margin-top: 0px;
  }
  .probox{
  
  margin-top: 30px;
  }
  .image{
    
  display: block;
    
  float: left;
  width: 100%;
  }
  .image img{
      max-width: 100%;
  }
  .con{
  
display: block;
  
float: left;
  
width: 100%;
  
background-color: #c4dffd;
  
height: 47px;
  
overflow: hidden;
  
text-align: center;
  
padding: 0px;
  }
  .con a{
  
  }
  .con a h2{
  
font-size: 2rem;
  
color: #010001;
  
font-weight: 600;
  
line-height: 2rem;
  
padding: 0;
  }
  .con a p{
  
  color: #2b3239;
  }
  .probox-l{
  margin-top: 30px;
  }
  .image-l{
    display: block;
    
    float: right;
    width: 100%;
  }
  .image-l img{
    max-width: 100%;
  }
  .con-l{
    display: block;
  
    float: left;
      
    width: 100%;
      
    background-color: #c4dffd;
      
    height: 47px;
      
    overflow: hidden;
      
    text-align: center;
      
    padding: 0px;
  }
  .con-l a{
  
  }
  .con-l a h2{
    font-size: 2rem;
  
    color: #010001;
      
    font-weight: 600;
      
    line-height: 2rem;
      
    padding: 0;
  }
  .con-l a p{
    color: #2b3239;
  }
  /* cs */
  .cs{
    overflow: hidden;
    margin-top: 0px;
  }
  .box{
  
  }
  .box h2{
  
font-size: 2rem;
  
color: #000000;
  
line-height: 3rem;
  }
  .box img{
    max-width: 100%;
  }
  .box2{
    margin-top: 30px;
  }
  .box2 h2{
    font-size: 2rem;
    color: #000000;
    line-height: 3rem;
  }
  .box2 img{
    max-width: 100%;
  }
  /* worry */
  .worry{
  
margin-top: 20px;
  
text-align: center;
  
overflow: hidden;
  }
  .problem b{
    color: #0090ff;
    font-size: 3rem;
    font-weight: 600;
    line-height: 3rem;
  }
  .problem p{
    
color: #3b3b3b;
    
text-transform: uppercase;
    
font-size: 1.5rem;
    
line-height: 3rem;
  }
  .problem img{
    max-width: 100%;
  }
  .worry-head{
  
margin-top: 5px;
  }
  .worry-head ul{
  
  }
  .worry-head ul li{
  
  display: block;
  
  float: left;
  
  width: 364px;
  
  margin-right: 54px;
  }
  .worry-head ul li:nth-child(3n){
    margin-right: 0px;
  }
  .worry-head ul li img{
  
max-width: 100%;
  }
  .worry-head ul li b{
  
font-size: 2.5rem;
  
color: #4e4e4e;
  
line-height: 4rem;
  }
  .worry-head ul li p{
    
font-size: 2rem;
    
color: #4e4e4e;
    
line-height: 3rem;
  }
  /* solve */
  .solve{
    overflow: hidden;
    margin-top: 50px;
    text-align: center;
  }
  .why{
    overflow: hidden;
    margin-top: 50px;
  }
  .why ul li{
    float: left;
    width: 33%;
    text-align: center;
    margin-bottom: 5px;
  }
  .why ul li img{
    max-width: 80%;
}
  .why ul li b{
    font-size: 22px;
    color: #000000;
    line-height: 42px;
    display: block;
    font-weight: 500;
  }
  .why ul li p{
    font-size: 17px;
  }
  /* dc */
  .dc{overflow: hidden;margin-top: 10px;text-align: center;display: none;}
  .dc-adv{
    /* background: url(../gzsg/zy.jpg)  no-repeat   center center; */
    position: relative;
  }
  .dc-adv1{
  
  position: absolute;
  
  bottom: 100px;
  }
  .dc-adv1 ul{
  
  }
  .dc-adv1 ul li{display: block;float: left;width: 351px;margin: 2px 22px 0 27px;}
  .dc-adv1 ul li:nth-child(3n){
    
  }
  
  .dc-adv1 ul li p{
    
  font-size: 31px;
    
  color: #fff;
    
  line-height: 40px;
  }
  /* pin */
  .pin{
    overflow: hidden;
    margin-top: 50px;
    text-align: center;
  }
  .ca{
    overflow: hidden;
    padding: 0px 0 10px;
    margin-top: 10px;
  }
  .ca  li{
    float: left;
    margin-right: 0px;
    width: 33%;
    overflow: hidden;
  }
  .ca img{
    
max-width: 95%;
  }
  .ca  li:nth-child(3n){margin-right: 0px;}
  /* xj */
  .xj{
    overflow: hidden;
    margin-top: 15px;
    text-align: center;
  }
  .details{
    padding: 22px 0 12px;
    overflow: hidden;
  }
  /*  */
  .d1{
}
  .d1 section{
    float: left;
    width: 50%;
    margin-right: 0px;
  }
  .d1 section img{
    max-width: 100%;
}
  .d1r{
    float: left;
    width: 50%;
    margin-top: 0px;
  }
  .d1r img{float: left;max-width: 80%;}
  .d1r p{
    font-size: 2rem;
    line-height: 2rem;
    font-weight: 300;
  }
  /*  */
  .d2{
    padding: 33px 0 12px;
    overflow: hidden;
  }
  .d2 section{
    float: left;
    width: 50%;
  }
  .d2 section img{
    max-width: 100%;
}
  .d2r{
    float: left;
    margin-top: 0px;
    margin-right: 0px;
    margin-left: 0px;
    width: 50%;
  }
  .d2r img{
      float: left;
      max-width: 100%;
  }
  .d2r p{
    font-size: 2rem;
    line-height: 2rem;
    font-weight: 300;
  }
  /* scene */
  .scene{
  
overflow: hidden;
  
margin-top: 50px;
  
display: none;
  }
  .scenea{
  
width: 98%;
  
float: left;
  
overflow: hidden;
  
margin-top: -10px;
  }
  .scenea-h{
  
  }
  .scenea-h ul{
  
  }
  .scenea-h ul li{
  
width: 100%;
  
float: left;
  }
  .scenea-h ul li:nth-child(3n){
    margin-right: 0px;
  }
  .scenea-h ul li img{
  
max-width: 48%;
  }
  .scenea-h ul li p{
  
  font-size: 16px;
  
  text-align: center;
  
  color: #fff;
  
  margin-top: -32px;
  }
  .scenea-c{
  
  margin-top: 16px;
  
  width: 778px;
  }
  .scenea-c img{
  
  max-width: 98%;
  }
  .scenea-c p{
  
  font-size: 16px;
  
  text-align: center;
  
  color: #fff;
  
  margin-top: -32px;
  }
  .sceneb{
  
  overflow: hidden;
  }
  .sceneb img{
  
  max-width: 99%;
  }
  .sceneb p{
    
  font-size: 16px;
    
  text-align: center;
    
  color: #fff;
    
  margin-top: -32px;
  }
  
  .scened{
  
  overflow: hidden;
  
  margin-top: 16px;
  }
  .scened-l{
  
  width: 386px;
  
  float: left;
  
  margin-right: 10px;
  }
  .scened-l img{
  
  max-width: 99%;
  }
  .scened-l p{
  
  font-size: 16px;
  
  text-align: center;
  
  color: #fff;
  
  margin-top: -32px;
  }
  .scened-r{
  
  float: left;
  
  width: 804px;
  }
  .scened-r img{
  
  max-width: 99%;
  }
  .scened-r p{
  
  font-size: 16px;
  
  text-align: center;
  
  color: #fff;
  
  margin-top: -32px;
  }
  
  /* about */
  .about{
  
overflow: hidden;
  
margin-top: 10px;
  
margin-bottom: 110px;
}
    .about p{
    
text-indent: 2rem;
    
font-size: 2rem;
    
line-height: 3rem;
    
font-weight: 400;
    
padding: 20px 0 20px;
    }
    /*  */
    .tu{
      margin: 20PX;
     
    }
    .tu h2{
     color:#858585 ; 
     font-size: 30px;
    padding: 0 0 50px 95px;}
    .tu b{
      
    float: left;font-size: 21px;padding-left: 60px;line-height: 41px;color: #0075ff;}
    .tu img{
      display: block;
        margin: 0 auto;
        margin-bottom: 30px;
    }
    .tu1{

    }
    .tu1 img{

max-width: 100%;

}
    .tu2{

}
    .tu2 img{
      
max-width: 100%;
      
display: block;
      
float: left;
      
margin-bottom: 5px;
    }
    .tu3{

    }
    .tu3 img{
      
display: block;
      
float: left;
      
max-width: 100%;
      
margin-bottom: 5px;
    }
    .tu-h{

    }
    .tu-h img{
      max-width: 100%;
    }
}