             height: 100vh;
                overflow: hidden;
            }
        </style>
    </head>

    <body>
        <div id="app">
            <mapgis-web-map
                    id="map"
                    :map-style="mapStyle"
                    :zoom="mapZoom"
                    :access-token="accessToken"
                    :center="outerCenter"
                    v-on:load="handleMapLoad"
            >
            </mapgis-web-map>
        </div>
        <script>
            new Vue({
   