@media only screen and (max-width:480px) {
  .main-body{
      width:80%;
      margin:0 auto;
      
  }
      .logo img {
      width: 260px !important;
    }
    .form-control {
     
         width: 96%;
        }
    .scamed img {
  width: 290px;
}
  
}