body {
      line-height: 1.8em;
      color: #333;
      font-size: 1rem;
    }
    pre.code {
      line-height: 1.1em;
      background: #333;
      color: #eee;
      padding: 1em;
    }

    .full-width-container {
      padding: 0 3em;
    }

@media (min-width: 1200px) {
    #article-toc {
      position: absolute;
      top: 110px;
      left: 40px;
      width: 290px;
    }
    .container, .full-width-container {
      max-width: 800px;
      padding: 0 75px 0 75px;
      margin: 0px auto;
    }
    .blockquote {
      border-left: 2px solid #999;
      padding-left: 1em;
    }
    a {
      color: blue;
    }
    figure {
      text-align: center;
    }
    figure.callout {
      text-align: left;
    }
    @media only screen and (max-width: 800px) {
      figure {
        max-width: 500px;
      }
      img {
        max-width: 100% !important;
      }
      table {
        max-width: 100% !important;
      }
      .collection-content {
        width: 100%;
        overflow: scroll;
      }
    }
    .callout {
        border-radius: 3px;
        padding: 1rem;
    }
    .block-color-gray_background {
        background: rgb(235,236,237);
    }