// ------------------------------------------
// Sub Copy (ボタン下部のコピー)
// ------------------------------------------

.wp-block-zenblocks-button-basic {
  .wp-block-zenblocks-button-basic-copy-sub {
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    display: block;
    font-size: 0.875em;
    line-height: 1.4;
    text-align: center;
    color: var(--copy-sub-text-color);

    &:empty {
      display: none;
    }
  }
}