.comments {
  $vertical-space: em($line-height-base);

  border-left: 1px solid ui-color(u-light-gray);
  margin-left: $comments-margin-left;
  margin-top: $vertical-space / 2;
  margin-bottom: $vertical-space / 2;
  padding-left: $grid-gutter-width;
  max-width: 100% - $comments-margin-left;

  .comment + .comment {
    margin-top: $vertical-space;
  }

  .comment-author {
    margin-top: 0;
    margin-bottom: 0;
  }

  .comment-time {
    @extend %text-muted;
  }

  .comment-body {
    margin-top: $vertical-space / 2;
    margin-bottom: 0;
  }
}