  transition: background-color 0.2s linear;
    }

    a:hover {
      outline-width: 0;
      color: #FFFFFF;
      background-color: #000000;
      transition: all 0.2s linear;
    }

    pre {
      margin-block-start: 1em;
      font-size: inherit;
    }

    h1 {
      margin-bottom: 17px;
      font-size: 1.625rem;
      font-weight: 500;
    }

    .burger-icon {
      width: 24px;
      height: 24px;
      border: none;
      background: none;
      vertical-align: middle;
      cursor: pointer;
   