yandere_fe/src/components/rich_content/rich_content.scss

.RichContent {
  font-family: var(--postFont, sans-serif);
  line-height: 1.4em;
  white-space: pre-wrap;
  overflow-wrap: break-word;
  word-wrap: break-word;
  word-break: break-word;

  blockquote {
    margin: 0.2em 0 0.2em 2em;
    font-style: italic;
  }

  pre {
    overflow: auto;
  }

  code,
  samp,
  kbd,
  var,
  pre {
    font-family: var(--postCodeFont, monospace);
  }

  p {
    margin: 0 0 1em 0;
  }

  p:last-child {
    margin: 0 0 0 0;
  }

  h1 {
    font-size: 1.1em;
    line-height: 1.2em;
    margin: 1.4em 0;
  }

  h2 {
    font-size: 1.1em;
    margin: 1em 0;
  }

  h3 {
    font-size: 1em;
    margin: 1.2em 0;
  }

  h4 {
    margin: 1.1em 0;
  }

  .img {
    display: inline-block;
  }

  .emoji {
    width: var(--emoji-size, 32px);
    height: var(--emoji-size, 32px);
  }

  .img,
  video {
    max-width: 100%;
    max-height: 400px;
    vertical-align: middle;
    object-fit: contain;
  }
}