@media screen and (max-width: 599px) {
  /* #wrapper */
  #wrapper {
    box-sizing: border-box;
    padding: 0 10px;
  }
  /* #container */
  #container {
    width: 100%;
    margin: 0;
  }
  /* #topic-box */
  #header-under #topic-box {
    width: 100%;
    margin: 0 0 20px;
  }
  /* #main */
  #main{
    float: none;
    width: 100%
  }
  #main img {
    max-width: 100%;
    height: auto;
  }
  #main table {
    float: none;
    width: 100%;
  }
  #main .btn-appeal a {
    width: auto;
  }
  /* #side */
  #side {
    float: none;
    border-top: 2px solid #eee;
    width: 100%;
    margin-top: 40px;
    padding-top: 40px;
  }
  #side .bnr {
    margin-bottom: 15px;
  }
  #side .bnr img {
    width: 100%;
    height: auto;;
  }
  /* .cta-section */
  #wrapper .cta-section {
    box-sizing: border-box;
    width: calc(100% + 20px);
    margin-left: -10px;
  }
  /* .footer */
  #wrapper .footer {
    box-sizing: border-box;
    width: calc(100% + 20px);
    margin-left: -10px;
  }
}