pico-bootstrap-grid.min.css">

    <!-- Custom Styles for this example -->
    <style>
      .row-example {
        margin-top: calc(var(--typography-spacing-vertical) * 2);
        margin-bottom: calc(var(--typography-spacing-vertical) * 2);
      }
      .col-example {
        margin-bottom: 30px;
        padding-top: 15px;
        padding-bottom: 15px;
        background: var(--secondary);
        color: var(--secondary-inverse);
        text-align: center;
      }
    </style>
  </head>

  <body>
    <!