   height: 16px;
            float: left;
            margin-right: 8px;
            opacity: 0.7;
        }
    </style>
    <link rel="stylesheet" href="examples.css" />
    <link href="https://fonts.googleapis.com/css?family=Roboto:100,400" rel="stylesheet">
    <script src="https://unpkg.com/leaflet@1.2.0/dist/leaflet.js"></script>
    <script src="https://cdnjs.cloudflare.com/ajax/libs/leaflet-ajax/2.1.0/leaflet.ajax.min.js"></script>
    <script src="https://ajax.googleapis.com/ajax/libs/jquery/3.1.0/