Google Charts changing fonts

<html>
  <head>
    <!--
    <link href="https://fonts.googleapis.com/css?family=Aref+Ruqaa" rel="stylesheet"> -->
    <!--Load the AJAX API-->
    <link href="style.css" rel="stylesheet">
    <script type="text/javascript" src="https://www.gstatic.com/charts/loader.js"></script>
    <script type="text/javascript">
    
  

      // Load the Visualization API and the corechart package.
      google.charts.load('current', {'packages':['corechart']});

      // Set a callback to run when the Google Visualization API is loaded.
      google.charts.setOnLoadCallback(drawChart);

      // Callback that creates and populates a data table,
      // instantiates the pie chart, passes in the data and
      // draws it.
      function drawChart() {

        // Create the data table.
        var data = new google.visualization.DataTable();
        data.addColumn('string', 'Topping');
        data.addColumn('number', 'Slices');
        data.addRows([
          ['Mushrooms', 3],
          ['Onions', 1],
          ['Olives', 1],
          ['Zucchini', 1],
          ['Pepperoni', 2]
        ]);

        // Set chart options
        var options = {'title':'How Much Pizza I Ate Last Night',
                       'width':400,
                       'height':300,
                       'fontName': 'Transport',
                       'fontSize': '16px'
                  
                    
        };

        // Instantiate and draw our chart, passing in some options.
        var chart = new google.visualization.PieChart(document.getElementById('chart_div'));
        chart.draw(data, options);
      }
    </script>
  </head>

  <body>
    <!--Div that will hold the pie chart-->
    <div id="chart_div"></div>
    
    <h1>hey</h1>
  </body>
</html>

// Code goes here

/* Styles go here */

@font-face {
  font-family: 'Transport';
  src: url('https://drive.google.com/uc?id=0B5K_kcCcQaIjZU9DbHhXUGp6bWs');
}

h1 {
  
  font-family: "Transport";
  
}