@media screen and (max-width: 599px) {

  p, li, li a {
    font-size: 1.3rem;
  }

  .tar {
    text-align: right;
  }

  .alignC img {
    width: 100%;
    height: auto;
  }

  /* table th:not(.w50),
  table td:not(.w50) {
    display: block;
    width: 100%;
    box-sizing: border-box;
  } */

  table.kubun tbody,
  table.kubun tr,
  table.kubun th,
  table.kubun td {
    display: block;
    width: 100%;
    box-sizing: border-box;
  }

  table.kubun tr.flex {
    display: flex;
  }

  table.kubun tr.flex th,
  table.kubun tr.flex td {
    width: 50%;
  }
}