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<html>
  <head>
    <title>Travel modes in directions</title>
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      html, body {width:100%; height: 100%; padding:0; margin: 0}
      body {padding: 5px}
      * { box-sizing: border-box; }
    </style>
    <script>
      angular.module('ngMap').run(function($rootScope, NgMap) {
        NgMap.