@media screen and (max-width: 2280px){
    body {
        margin-left: auto;
        margin-right: auto;
        padding: 0 35%; 
       
        width: 50%;
        font-size: 100%;
      }
      .setsumei{
        width: 30%;
        padding: 0 ;
        
    
      }
}

@media screen and (max-width: 1080px) {
   body{
     padding:0 10%;
    
    width: 100%;
    font-size: 100%;
   
   }
   .form{
    font-size: 100%;
   }
   .setsumei{
    width: 90%;
   }
   
}