@media only screen and (max-width: 600px) {
  .main {
    width: 320px !important;
  }

  .top-image {
    width: 100% !important;

  }
  .inside-footer {
    width: 320px !important;
  }
  table[class="contenttable"] { 
          width: 320px !important;
          text-align: left !important;
      }
      td[class="force-col"] {
        display: block !important;
    }
     td[class="rm-col"] {
        display: none !important;
    }
  .mt {
    margin-top: 15px !important;
  }
  *[class].width300 {width: 255px !important;}
  *[class].block {display:block !important;}
  *[class].blockcol {display:none !important;}
  .emailButton{
          width: 100% !important;
      }

      .emailButton a {
          display:block !important;
          font-size:18px !important;
      }

}