.footer-button-sp_item_wrap {
  display: flex;
}
.footer-button-sp_item_wrap .footer-button-sp_item {
  width: 50%;
  overflow: hidden;
}
.footer-button-sp_item a {
  padding: 4%;
}
.footer-button-sp_item:first-child a {
  padding-right: 5px;
}
.footer-button-sp_item:last-child a {
  padding-left: 5px;
}