lbry-desktop/ui/scss/component/_markdown-preview.scss

.markdown-preview {
  > *:last-child {
    margin-bottom: 0;
  }

  // Headers
  h1,
  h2,
  h3,
  h4,
  h5,
  h6 {
    font-size: inherit;
    font-weight: var(--font-weight-bold);
    margin-bottom: var(--spacing-medium);
    padding-top: var(--spacing-medium);
  }

  // Paragraphs
  p {
    svg {
      width: 1rem;
      height: 1rem;

      margin-left: 0.2rem;
      position: relative;
      top: 1px;
    }
  }

  // Strikethrough text
  del {
  }

  // Tables
  table {
    margin-bottom: 1.2rem;
    padding: var(--spacing-medium);
    word-break: normal;

    tr {
      td,
      th,
      td:first-of-type,
      th:first-of-type,
      td:last-of-type,
      th:last-of-type {
        padding: var(--spacing-medium);
      }
    }
  }

  // Image
  img {
    margin-bottom: var(--spacing-medium);
    padding-top: var(--spacing-medium);
  }

  // Horizontal Rule
  hr {
    margin-bottom: 2rem;
    position: relative;
    top: 1rem;
  }

  // Code blocks
  pre {
    white-space: normal;
    background: transparent;

    code {
      margin-bottom: var(--spacing-medium);
      padding: var(--spacing-medium);
      display: block;
      white-space: pre-wrap;
    }
  }

  // Inline code
  code {
    background-color: var(--color-blockquote);
    display: inline-block;
    margin: var(--spacing-miniscule);
    border-radius: 0.2rem;
    font-size: var(--font-small);
    padding: calc(var(--spacing-miniscule) - 4px) var(--spacing-miniscule);
  }

  a,
  button {
    display: inline-block;

    .button__label {
      white-space: normal;
    }
  }

  button {
    white-space: normal;
    text-align: left;
  }

  .preview-link {
    padding: 0;
    margin: 1rem 0;
    background-color: var(--color-primary-alt);
    border-left: 0.5rem solid var(--color-primary);
    display: block;
    align-items: center;
    word-break: break-all;
    overflow: hidden;

    .claim-preview {
      border: 0;
      background: transparent;
    }

    .media__subtitle {
      display: block;
    }
  }

  .preview-link__thumbnail {
    width: 12rem;
  }

  .preview-link__description {
    margin-top: var(--spacing-small);
  }
}