main {
    max-width: 960px;
    margin: 0 auto;
    padding: 16px;
    box-sizing: border-box;
  }

  table {
    width: 100%;
  }

  img {
    max-width: 100%;
    height: auto;
    display: block;
  }

/* --- Extracted Style --- */

/* links-table の中央揃え対応 */
  #links-table {
    margin-left: auto !important;
    margin-right: auto !important;
    max-width: 960px;
    width: 100%;
    box-sizing: border-box;
  }

/* --- Extracted Style --- */

#links-table {
    text-align: center;
  }
  #links-table td {
    text-align: center;
    vertical-align: middle;
  }
  #links-table td > p {
    text-align: center;
    margin: 4px 0;
  }