@media screen and (max-width:400px){
   body{
   font-size: 16px ;   
   font-family: Arial;  
  }
  .conteiner{
   /*background-color: #00FF00;*/   
      
  } 
  .top{
      
   /*background-color: #0000FF;*/ 
  }
  .conteudo{
   /*background-color: #87cefa;*/ 
      
  } 
  .foot{
   /*background-color: #000FFF;*/ 
      
  }
  img{
    
    width: 350px;
    height: 250px;  
   }
  .casa{
     text-align: center; 
      
  }
  .fone{
      text-align: center;
  }
    .top1{
     text-align: center;   
        
    }
    .zapp{
    text-align:center;    
    }
    .entre{
    text-align: center;    
    }
    .conteudo1{
     line-height: 1.8;
    }
     
    }

@media screen and (min-width:401px) and (max-width:6000px){
    body{
   font-size: 12px ;   
   font-family: Arial;  
    }
  .conteiner{
  /* background-color: #00FF00; */  
    } 
  .top{
      
  /* background-color: #0000FF; */
    }
  .conteudo{
   /*background-color: #87cefa;*/ 
    } 
  .foot{
  /* background-color: #000FFF; */
    }
    img{
    width: 650px;
    height: 450px;  
    }
  .casa{
     text-align: center; 
    }
  .fone{
    text-align: center;
    }
    .top1{
     text-align: center;   
    }
    .zapp{
    text-align:center;    
     }
    .entre{
    text-align: center;    
     }
    .conteudo1{
     line-height: 1.5;
     }
     }