style.css

  body {
    background-color: lightgrey;
    margin: 33px;
    color: #333;
    font-family: monospace;
    }
  h1 {
    font-family: monospace;
    }


  a {
    text-decoration: underline;
    color: blue;
    font-weight: bold;
    font-size: 1.3em;
    }
  a:visited {
    color: blue;
    }
  a:hover {
    color: blue;
    }
  pre {
    font: 0.9em/1.3em "Courier New", Courier;
    margin: 13px 0;
    color: #777;
    }
  pre img {
    display: inline;
    }
  img {
    margin: 13px 0;
    width: 3em;
    margin-bottom: -0.2em;
    }

    /* #border {
        border-style: dashed;
        border-width: 10px;
        position: fixed;
        right: 0;
        bottom: 0;
        min-width: 90%;
        min-height: 90%;
        z-index: 15;
    } */

    #myVideo {
      position: fixed;
      right: 0;
      bottom: 0;
      min-width: 100%;
      min-height: 100%;
      z-index: -1;
      opacity: .6;
      filter: grayscale(100%);
      pointer-events: none;
    }

    /* h1 {
      text-align: right;
      position: fixed;
      bottom: 45px;
      right: 45px;
      z-index: -2;
    } */