<commit_before>.preview-grid {
  @extend %code-block;
  @include ui-padding;

  background-color: $color-blue;
  color: $color-white;
  text-align: center;

  .grid-pair > .grid-item > & {
    text-align: inherit;
  }

  .example & {
    margin-bottom: 0;
  }

  .preview-grid {
    margin-bottom: 0;
    border-radius: 0;
    background-color: $color-aqua;
  }
}

.preview-grid-large {
  padding-top: double($spacing-unit);
  padding-bottom: double($spacing-unit);
}

.preview-horizontal {
  width: triple(quadruple($spacing-unit));
}

.preview-vertical {
  height: quadruple($spacing-unit);
}

.preview-horizontal,
.preview-vertical {
  margin-bottom: $spacing-unit;
  padding: quarter($spacing-unit);
  border-radius: $ui-border-radius;
  background-color: $color-blue;
  color: $color-white;
}
<commit_msg>Remove unused classes<commit_after>.preview-grid {
  @extend %code-block;
  @include ui-padding;

  background-color: $color-blue;
  color: $color-white;
  text-align: center;

  .grid-pair > .grid-item > & {
    text-align: inherit;
  }

  .example & {
    margin-bottom: 0;
  }

  .preview-grid {
    margin-bottom: 0;
    border-radius: 0;
    background-color: $color-aqua;
  }
}

.preview-grid-large {
  padding-top: double($spacing-unit);
  padding-bottom: double($spacing-unit);
}

{'fraction_non_alphanumeric': 0.16409861325115563, 'fraction_numerical': 0.004622496147919877, 'mean_word_length': 3.203883495145631, 'pattern_counts': {'":': 0, '<': 3, '<?xml version=': 0, '>': 7, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
{'dir': 'git-commits-cleaned', 'id': '5252243', 'n_tokens_mistral': 488, 'n_tokens_neox': 464, 'n_words': 80}