.box-footer-pc .inner .col:not(:first-child) {
  max-width: 244px;
  width: 100%;
  flex: 1;
}

@media screen and (min-width: 769px) {
  .box-footer-pc{
    padding-bottom: 75px;
  }
  .box-footer-pc .inner .col:nth-child(2) {
    margin-left: -34px;
  }
}