@charset "utf-8";
  .show1{
    margin-top: 14px;
    width: 100%;
    height: 1066px;
  } 
  .show1 img{
      width: 100%;
      height: 100%;
  }
  .show2{
    margin-top: 133px;
    width: 1220px;
    height: 610px;
    margin-left:calc(50% - 1220px/2);
   
} 
  .show2 img{
      width: 100%;
      height: 100%;
  }
  .show3{
    margin-top: 131px;
    width: 93%;
    height: 1244px;
     margin-left: 6%;
  }
  .show3 img{
     width: 100%;
     height: 100%;
  }
  .show4{
    margin-top: 265px;
    width: 95%;
    height: 1459.34px;
    margin-left: 5%;
  }
  .show4 img{
     width: 100%;
     height: 100%;
  }
  .show5{
    margin-top: 240px;
    width: 100%;
    height: 5656px;
  }
  .show5 img{
     width: 100%;
     height: 100%;
  }
  .show6{
    width: 100%;
    height: 2657px;
  }
  .show6 img{
     width: 100%;
     height: 100%;
  }
  .show7{
    width: 94%;
    height: 2920px;
    margin: 0 auto;
    
  }
  .show7 img{
     width: 100%;
     height: 100%;
  }