@charset "UTF-8";

div#content {
  font-size: 0.935em;   // ~15px
  letter-spacing: -0.008em;
  line-height: 1.7;

  h1,
  h2,
  h3 {
    margin-top: 1.25em;
    margin-bottom: 0.5em;
    letter-spacing: 0.001em;
    line-height: 1.5;
  }

  h2 {
    padding-bottom: 0.25em;

    @include themed() {
      border-bottom: 1px solid t(color-kinda-light);
    }
  }

  p.image,
  figure {
    text-align: center;

    img {
      height: auto;
      max-width: 100%;
    }
  }

  figure {
    margin: 1em auto;

    img {
      margin-bottom: 0.4em;
    }

    // image captions
    figcaption {
      font-size: 0.95em;
      text-align: center;
      margin-top: -0.4em;

      @include themed() {
        color: t(color-medium);
      }
    }
  }

  ul {
    margin-left: 1em;
    padding-left: 0;

    li {
      padding-left: 0.25em;
    }
  }

  div.embed {
    &.video {
      video {
        display: block;
        margin: 1em auto;
        max-width: 100%;
        height: auto;
      }
    }

    &.tweet {
      // stylelint-disable-next-line selector-type-no-unknown
      twitter-widget,
      iframe.twitter-tweet {
        margin: 0 auto;
        display: block;
        border: 0;
      }
    }

    &.youtube {
      position: relative;
      padding-bottom: 56.25%;
      margin: 1em auto;
      height: 0;
      overflow: hidden;

      iframe.youtube-player {
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        display: inline-block;
        border: 0;
      }
    }

    &.gh-buttons {
      text-align: center;
    }

    &.codepen {
      iframe {
        width: 100%;
        border: 0;
      }
    }
  }
}

// Responsive
@mixin responsive--content() {
  // stylelint-disable-block block-no-empty
}