API-Example: Interact with shapes by clicking on them

Add a callout box to a geometry or a line element. Clicking on the element will display more information about it.

The objects, which are to be drawn on the map, have to be transferred into the GeoJSON format. You can find out more information about this in our example Integrating GeoJSON: Points, Lines, and areas.

const popup = document.getElementById('popup');
// Create background layer
const baseLayer = new ol.layer.Tile({
	source: new ol.source.XYZ({
    attributions: ['© 2025 <a target="_blank" href="http://www.mapz.com">mapz.com </a>\
            - Map Data: <a target="_blank" href="http://openstreetmap.org">OpenStreetMap</a>\
            (<a href="http://opendatacommons.org/licenses/odbl/1.0/" target="_blank">ODbL</a>)'],
    tilePixelRatio: 2,
    url:'https://tiles.mapz.com/mapproxy/v1/demo-817ca352/tiles/1.0.0/mapz_multicolor_base_hq/EPSG3857/{z}/{x}/{-y}.jpeg'
  })
});

const popupOverlay = new ol.Overlay(({
  element: popup
}));

const map = new ol.Map({
  logo: false,
  target: document.getElementById('map'),
  layers: [
    baseLayer,
    // Create Vector layer with GeoJSON file source add to map
    new ol.layer.Vector({
      source: new ol.source.Vector({
        url: "https://www.mapz.com/api/static/data/berlin.geojson",
        format: new ol.format.GeoJSON()
      }),
      style: new ol.style.Style({
          fill: new ol.style.Fill({
            color: 'rgba(255, 255, 255, 0.5)'
          }),
          stroke: new ol.style.Stroke({
            color: '#EF8214',
            width: 2
          })
      })
    })
  ],
  // Add popup overlay to map
  overlays: [popupOverlay],
  view: new ol.View({
    center: ol.proj.transform([13.35320296,52.51372], 'EPSG:4326', 'EPSG:3857'),
    zoom: 15
  })
});

map.on('click', function(evt) {
  // When click in map, look for a feature
  const feature = map.forEachFeatureAtPixel(evt.pixel,
    function(feature, layer) {
      return feature;
    }
  );
  if (feature) {
    // Show popup on clicked point
    popupOverlay.setPosition(map.getCoordinateFromPixel(evt.pixel));
    popup.style.display = '';
  } else {
    // Hide the popup
    popup.style.display = 'none';
  }
});

// change mouse cursor when over feature
map.on('pointermove', function(e) {
  const pixel = map.getEventPixel(e.originalEvent);
  map.getTarget().style.cursor = map.hasFeatureAtPixel(pixel) ? 'pointer' : '';
});

popup.querySelector('.close-button').onclick = function() {
  popup.style.display = 'none';
};


<body>
    <div id="map" class="map">
        <div id="popup" class="ol-popup" style="display: none;">
            <div class="close-button"></div>
            <div id="popup-content">
                Sperrgebiet im Berliner Tiergarten.
            </div>
        </div>
    </div>
</body>


<script>
  const popup = document.getElementById('popup');
  // Create background layer
  const baseLayer = new ol.layer.Tile({
  	source: new ol.source.XYZ({
      attributions: ['© 2025 <a target="_blank" href="http://www.mapz.com">mapz.com </a>\
              - Map Data: <a target="_blank" href="http://openstreetmap.org">OpenStreetMap</a>\
              (<a href="http://opendatacommons.org/licenses/odbl/1.0/" target="_blank">ODbL</a>)'],
      tilePixelRatio: 2,
      url:'https://tiles.mapz.com/mapproxy/v1/demo-817ca352/tiles/1.0.0/mapz_multicolor_base_hq/EPSG3857/{z}/{x}/{-y}.jpeg'
    })
  });

  const popupOverlay = new ol.Overlay(({
    element: popup
  }));

  const map = new ol.Map({
    logo: false,
    target: document.getElementById('map'),
    layers: [
      baseLayer,
      // Create Vector layer with GeoJSON file source add to map
      new ol.layer.Vector({
        source: new ol.source.Vector({
          url: "https://www.mapz.com/api/static/data/berlin.geojson",
          format: new ol.format.GeoJSON()
        }),
        style: new ol.style.Style({
            fill: new ol.style.Fill({
              color: 'rgba(255, 255, 255, 0.5)'
            }),
            stroke: new ol.style.Stroke({
              color: '#EF8214',
              width: 2
            })
        })
      })
    ],
    // Add popup overlay to map
    overlays: [popupOverlay],
    view: new ol.View({
      center: ol.proj.transform([13.35320296,52.51372], 'EPSG:4326', 'EPSG:3857'),
      zoom: 15
    })
  });

  map.on('click', function(evt) {
    // When click in map, look for a feature
    const feature = map.forEachFeatureAtPixel(evt.pixel,
      function(feature, layer) {
        return feature;
      }
    );
    if (feature) {
      // Show popup on clicked point
      popupOverlay.setPosition(map.getCoordinateFromPixel(evt.pixel));
      popup.style.display = '';
    } else {
      // Hide the popup
      popup.style.display = 'none';
    }
  });

  // change mouse cursor when over feature
  map.on('pointermove', function(e) {
    const pixel = map.getEventPixel(e.originalEvent);
    map.getTarget().style.cursor = map.hasFeatureAtPixel(pixel) ? 'pointer' : '';
  });

  popup.querySelector('.close-button').onclick = function() {
    popup.style.display = 'none';
  };
</script>


<style>
  .ol-popup {
    position: absolute;
    background-color: white;
    border-radius: 10px;
    border: 1px solid #cccccc;
    bottom: 12px;
    left: -50px;
  }

  .ol-popup:after, .ol-popup:before {
    top: 100%;
    border: solid transparent;
    content: " ";
    height: 0;
    width: 0;
    position: absolute;
    pointer-events: none;
  }
  .ol-popup:after {
    border-top-color: white;
    border-width: 10px;
    left: 48px;
    margin-left: -10px;
  }
  .ol-popup:before {
    border-top-color: #cccccc;
    border-width: 11px;
    left: 48px;
    margin-left: -11px;
  }

  .ol-popup .close-button {
    position: absolute;
    line-height: 0.8em;
    right: 10px;
    top: 5px;
    cursor: pointer;
    color: #cccccc;
    font-weight: bold;
  }

  .ol-popup .close-button:before {
    content: "x";
  }

  .ol-popup #popup-content {
    font-size: 13px;
    line-height: 18px;
    margin: 20px 15px;
  }
  .map {
    height: 400px;
    font-family: "HelveticaNeue", "Helvetica";
  }

</style>


<html>
    <head>
        <link rel='stylesheet' href='https://www.mapz.com/api/static/css/ol/7.3.0/ol.css' />
        <script src='https://www.mapz.com/api/static/javascript/lib/7.3.0/ol.js' type='text/javascript'></script>
        
        
        <style>
          .ol-popup {
            position: absolute;
            background-color: white;
            border-radius: 10px;
            border: 1px solid #cccccc;
            bottom: 12px;
            left: -50px;
          }

          .ol-popup:after, .ol-popup:before {
            top: 100%;
            border: solid transparent;
            content: " ";
            height: 0;
            width: 0;
            position: absolute;
            pointer-events: none;
          }
          .ol-popup:after {
            border-top-color: white;
            border-width: 10px;
            left: 48px;
            margin-left: -10px;
          }
          .ol-popup:before {
            border-top-color: #cccccc;
            border-width: 11px;
            left: 48px;
            margin-left: -11px;
          }

          .ol-popup .close-button {
            position: absolute;
            line-height: 0.8em;
            right: 10px;
            top: 5px;
            cursor: pointer;
            color: #cccccc;
            font-weight: bold;
          }

          .ol-popup .close-button:before {
            content: "x";
          }

          .ol-popup #popup-content {
            font-size: 13px;
            line-height: 18px;
            margin: 20px 15px;
          }
          .map {
            height: 400px;
            font-family: "HelveticaNeue", "Helvetica";
          }

        </style>
    </head>
    <body>
        <div id="map" class="map">
            <div id="popup" class="ol-popup" style="display: none;">
                <div class="close-button"></div>
                <div id="popup-content">
                    Sperrgebiet im Berliner Tiergarten.
                </div>
            </div>
        </div>
        <script>
          const popup = document.getElementById('popup');
          // Create background layer
          const baseLayer = new ol.layer.Tile({
          	source: new ol.source.XYZ({
              attributions: ['© 2025 <a target="_blank" href="http://www.mapz.com">mapz.com </a>\
                      - Map Data: <a target="_blank" href="http://openstreetmap.org">OpenStreetMap</a>\
                      (<a href="http://opendatacommons.org/licenses/odbl/1.0/" target="_blank">ODbL</a>)'],
              tilePixelRatio: 2,
              url:'https://tiles.mapz.com/mapproxy/v1/demo-817ca352/tiles/1.0.0/mapz_multicolor_base_hq/EPSG3857/{z}/{x}/{-y}.jpeg'
            })
          });

          const popupOverlay = new ol.Overlay(({
            element: popup
          }));

          const map = new ol.Map({
            logo: false,
            target: document.getElementById('map'),
            layers: [
              baseLayer,
              // Create Vector layer with GeoJSON file source add to map
              new ol.layer.Vector({
                source: new ol.source.Vector({
                  url: "https://www.mapz.com/api/static/data/berlin.geojson",
                  format: new ol.format.GeoJSON()
                }),
                style: new ol.style.Style({
                    fill: new ol.style.Fill({
                      color: 'rgba(255, 255, 255, 0.5)'
                    }),
                    stroke: new ol.style.Stroke({
                      color: '#EF8214',
                      width: 2
                    })
                })
              })
            ],
            // Add popup overlay to map
            overlays: [popupOverlay],
            view: new ol.View({
              center: ol.proj.transform([13.35320296,52.51372], 'EPSG:4326', 'EPSG:3857'),
              zoom: 15
            })
          });

          map.on('click', function(evt) {
            // When click in map, look for a feature
            const feature = map.forEachFeatureAtPixel(evt.pixel,
              function(feature, layer) {
                return feature;
              }
            );
            if (feature) {
              // Show popup on clicked point
              popupOverlay.setPosition(map.getCoordinateFromPixel(evt.pixel));
              popup.style.display = '';
            } else {
              // Hide the popup
              popup.style.display = 'none';
            }
          });

          // change mouse cursor when over feature
          map.on('pointermove', function(e) {
            const pixel = map.getEventPixel(e.originalEvent);
            map.getTarget().style.cursor = map.hasFeatureAtPixel(pixel) ? 'pointer' : '';
          });

          popup.querySelector('.close-button').onclick = function() {
            popup.style.display = 'none';
          };
        </script>
    </body>
</html>


<style>
  :root,
  :host {
    --ol-background-color: white;
    --ol-accent-background-color: #F5F5F5;
    --ol-subtle-background-color: rgba(128, 128, 128, 0.25);
    --ol-partial-background-color: rgba(255, 255, 255, 0.75);
    --ol-foreground-color: #333333;
    --ol-subtle-foreground-color: #666666;
    --ol-brand-color: #00AAFF;
  }

  .ol-box {
    box-sizing: border-box;
    border-radius: 2px;
    border: 1.5px solid var(--ol-background-color);
    background-color: var(--ol-partial-background-color);
  }

  .ol-mouse-position {
    top: 8px;
    right: 8px;
    position: absolute;
  }

  .ol-scale-line {
    background: var(--ol-partial-background-color);
    border-radius: 4px;
    bottom: 8px;
    left: 8px;
    padding: 2px;
    position: absolute;
  }

  .ol-scale-line-inner {
    border: 1px solid var(--ol-subtle-foreground-color);
    border-top: none;
    color: var(--ol-foreground-color);
    font-size: 10px;
    text-align: center;
    margin: 1px;
    will-change: contents, width;
    transition: all 0.25s;
  }

  .ol-scale-bar {
    position: absolute;
    bottom: 8px;
    left: 8px;
  }

  .ol-scale-bar-inner {
    display: flex;
  }

  .ol-scale-step-marker {
    width: 1px;
    height: 15px;
    background-color: var(--ol-foreground-color);
    float: right;
    z-index: 10;
  }

  .ol-scale-step-text {
    position: absolute;
    bottom: -5px;
    font-size: 10px;
    z-index: 11;
    color: var(--ol-foreground-color);
    text-shadow: -1.5px 0 var(--ol-partial-background-color), 0 1.5px var(--ol-partial-background-color), 1.5px 0 var(--ol-partial-background-color), 0 -1.5px var(--ol-partial-background-color);
  }

  .ol-scale-text {
    position: absolute;
    font-size: 12px;
    text-align: center;
    bottom: 25px;
    color: var(--ol-foreground-color);
    text-shadow: -1.5px 0 var(--ol-partial-background-color), 0 1.5px var(--ol-partial-background-color), 1.5px 0 var(--ol-partial-background-color), 0 -1.5px var(--ol-partial-background-color);
  }

  .ol-scale-singlebar {
    position: relative;
    height: 10px;
    z-index: 9;
    box-sizing: border-box;
    border: 1px solid var(--ol-foreground-color);
  }

  .ol-scale-singlebar-even {
    background-color: var(--ol-subtle-foreground-color);
  }

  .ol-scale-singlebar-odd {
    background-color: var(--ol-background-color);
  }

  .ol-unsupported {
    display: none;
  }

  .ol-viewport,
  .ol-unselectable {
    -webkit-touch-callout: none;
    -webkit-user-select: none;
    -moz-user-select: none;
    user-select: none;
    -webkit-tap-highlight-color: transparent;
  }

  .ol-viewport canvas {
    all: unset;
  }

  .ol-selectable {
    -webkit-touch-callout: default;
    -webkit-user-select: text;
    -moz-user-select: text;
    user-select: text;
  }

  .ol-grabbing {
    cursor: -webkit-grabbing;
    cursor: -moz-grabbing;
    cursor: grabbing;
  }

  .ol-grab {
    cursor: move;
    cursor: -webkit-grab;
    cursor: -moz-grab;
    cursor: grab;
  }

  .ol-control {
    position: absolute;
    background-color: var(--ol-subtle-background-color);
    border-radius: 4px;
  }

  .ol-zoom {
    top: .5em;
    left: .5em;
  }

  .ol-rotate {
    top: .5em;
    right: .5em;
    transition: opacity .25s linear, visibility 0s linear;
  }

  .ol-rotate.ol-hidden {
    opacity: 0;
    visibility: hidden;
    transition: opacity .25s linear, visibility 0s linear .25s;
  }

  .ol-zoom-extent {
    top: 4.643em;
    left: .5em;
  }

  .ol-full-screen {
    right: .5em;
    top: .5em;
  }

  .ol-control button {
    display: block;
    margin: 1px;
    padding: 0;
    color: var(--ol-subtle-foreground-color);
    font-weight: bold;
    text-decoration: none;
    font-size: inherit;
    text-align: center;
    height: 1.375em;
    width: 1.375em;
    line-height: .4em;
    background-color: var(--ol-background-color);
    border: none;
    border-radius: 2px;
  }

  .ol-control button::-moz-focus-inner {
    border: none;
    padding: 0;
  }

  .ol-zoom-extent button {
    line-height: 1.4em;
  }

  .ol-compass {
    display: block;
    font-weight: normal;
    will-change: transform;
  }

  .ol-touch .ol-control button {
    font-size: 1.5em;
  }

  .ol-touch .ol-zoom-extent {
    top: 5.5em;
  }

  .ol-control button:hover,
  .ol-control button:focus {
    text-decoration: none;
    outline: 1px solid var(--ol-subtle-foreground-color);
    color: var(--ol-foreground-color);
  }

  .ol-zoom .ol-zoom-in {
    border-radius: 2px 2px 0 0;
  }

  .ol-zoom .ol-zoom-out {
    border-radius: 0 0 2px 2px;
  }

  .ol-attribution {
    text-align: right;
    bottom: .5em;
    right: .5em;
    max-width: calc(100% - 1.3em);
    display: flex;
    flex-flow: row-reverse;
    align-items: center;
  }

  .ol-attribution a {
    color: var(--ol-subtle-foreground-color);
    text-decoration: none;
  }

  .ol-attribution ul {
    margin: 0;
    padding: 1px .5em;
    color: var(--ol-foreground-color);
    text-shadow: 0 0 2px var(--ol-background-color);
    font-size: 12px;
  }

  .ol-attribution li {
    display: inline;
    list-style: none;
  }

  .ol-attribution li:not(:last-child):after {
    content: " ";
  }

  .ol-attribution img {
    max-height: 2em;
    max-width: inherit;
    vertical-align: middle;
  }

  .ol-attribution button {
    flex-shrink: 0;
  }

  .ol-attribution.ol-collapsed ul {
    display: none;
  }

  .ol-attribution:not(.ol-collapsed) {
    background: var(--ol-partial-background-color);
  }

  .ol-attribution.ol-uncollapsible {
    bottom: 0;
    right: 0;
    border-radius: 4px 0 0;
  }

  .ol-attribution.ol-uncollapsible img {
    margin-top: -.2em;
    max-height: 1.6em;
  }

  .ol-attribution.ol-uncollapsible button {
    display: none;
  }

  .ol-zoomslider {
    top: 4.5em;
    left: .5em;
    height: 200px;
  }

  .ol-zoomslider button {
    position: relative;
    height: 10px;
  }

  .ol-touch .ol-zoomslider {
    top: 5.5em;
  }

  .ol-overviewmap {
    left: 0.5em;
    bottom: 0.5em;
  }

  .ol-overviewmap.ol-uncollapsible {
    bottom: 0;
    left: 0;
    border-radius: 0 4px 0 0;
  }

  .ol-overviewmap .ol-overviewmap-map,
  .ol-overviewmap button {
    display: block;
  }

  .ol-overviewmap .ol-overviewmap-map {
    border: 1px solid var(--ol-subtle-foreground-color);
    height: 150px;
    width: 150px;
  }

  .ol-overviewmap:not(.ol-collapsed) button {
    bottom: 0;
    left: 0;
    position: absolute;
  }

  .ol-overviewmap.ol-collapsed .ol-overviewmap-map,
  .ol-overviewmap.ol-uncollapsible button {
    display: none;
  }

  .ol-overviewmap:not(.ol-collapsed) {
    background: var(--ol-subtle-background-color);
  }

  .ol-overviewmap-box {
    border: 1.5px dotted var(--ol-subtle-foreground-color);
  }

  .ol-overviewmap .ol-overviewmap-box:hover {
    cursor: move;
  }

  /* mapz */

  /* mapz style for controls */

  .ol-control,
  .ol-control:hover,
  .ol-control:focus {
    border-radius: 2px;
    background-color: inherit;
  }

  .ol-control button,
  .ol-control button:hover,
  .ol-control button:focus {
    background-color: rgba(39, 44, 49, 0.9);
    color: white;
  }

  /* mapz style for attribution */

  .ol-attribution,
  .ol-attribution:hover {
    background-clip: padding-box;
    border-radius: 4px;
  }

  .ol-attribution:not(.ol-collapsed) {
    background-color: rgba(255, 255, 255, 0.85);
  }

  .ol-attribution:not(.ol-collapsed) > ul > li {
    font-size: 11px;
  }

  .ol-attribution:not(.ol-collapsed) > ul > li > a {
    color: #464646;
    font-weight: 600;
  }

  .ol-attribution.ol-control button span {
    color: #fff;
  }

  .ol-attribution.ol-uncollapsible {
    margin: 0 10px 10px 0;
    border-radius: 3px;
    padding: 5px;
    box-sizing: content-box;
  }

  .ol-attribution.ol-uncollapsible > ul {
    padding: 0;
  }

  /* ol.mapz.control.Filesearch */

  [hidden] {
    display: none!important;
  }

  .mapz-control-search {
    margin: 8px;
    width: 40%;
    min-width: 25em;
    position: inherit;
  }

  .aa-Form {
    display: flex;
  }

  .aa-InputWrapperPrefix {
    display: none;
  }

  .aa-InputWrapper {
    position: relative;
    width: 100%;
  }

  .aa-Input {
    border: 0;
    font: inherit;
    height: 2em;
    padding: 0;
    width: 100%;
    font-size: 16px;
    font-weight: bold;
    border-radius: 4px;
    color: rgb(70, 70, 70);
    padding: 0 0.5em;
    background: white;
  }

  .aa-Input:focus {
    border-color: none;
    box-shadow: none;
    outline: none;
  }

  .aa-Input::-webkit-search-decoration,
  .aa-Input::-webkit-search-cancel-button,
  .aa-Input::-webkit-search-results-button,
  .aa-Input::-webkit-search-results-decoration {
  -webkit-appearance: none;
  appearance: none;
  }

  .aa-InputWrapperSuffix {
    align-items: center;
    display: flex;
    height: 2em;
  }

  .aa-InputWrapperSuffix .aa-ClearButton {
    margin: 0 0 0 8px;
  }

  .aa-InputWrapperSuffix .aa-ClearButton .aa-ClearIcon {
    fill: white;
  }

  .aa-Panel {
    margin: 8px 0 0 0;
    background: white;
  }

  .aa-PanelLayout {
    height: 100%;
    margin: 0;
    overflow-y: auto;
    padding: 8px;
    position: relative;
    text-align: left;
  }

  .aa-Panel--scrollable {
    margin: 0;
    max-height: 30vh;
    overflow-x: hidden;
    overflow-y: auto;
    scrollbar-color: white #eaeaea;
    scrollbar-width: thin;
  }

  .aa-List {
    list-style: none;
    margin: 0;
    padding: 0;
    position: relative;
  }

  .aa-Item {
    cursor: pointer;
    padding: 0.2em;
  }

  /* ol.mapz.control.Geolocate */

  .mapz-control-geolocate {
    top: 4em;
    left: 0.5em;
  }

  button.mapz-control-geolocate-button {
    background-image: url('data:image/svg+xml;base64,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');
    background-size: 1.375em;
  }

  /* ol.mapz.controls.GeoTracker */

  .mapz-control-geotracker {
    top: 4em;
    left: 0.5em;
  }

  button.mapz-control-geotracker-button {
    background-image: url('data:image/svg+xml;base64,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');
    background-size: 1.375em;
  }

  /* ol.mapz.control.LayerSwitcher */

  .mapz-control-layerswitcher,
  .mapz-control-layerswitcher:hover {
    top: 0.5em;
    right: 0.5em;
    text-align: left;
    padding: 0;
    background-color: rgba(39, 44, 49, 0.9);
  }

  .mapz-control-layerswitcher .heading-container {
    display: flex;
  }

  .mapz-control-layerswitcher .heading-container .title {
    color: white;
    font-size: 0.9em;
    font-weight: bold;
    display: inline-flex;
    align-items: center;
    padding: 0.5em 1em;
    width: 100%;
  }

  .mapz-control-layerswitcher .heading-container .title.closed {
    display: none;
  }

  .mapz-control-layerswitcher .heading-container .toggle-button,
  .mapz-control-layerswitcher .heading-container .toggle-button:hover {
    color: white;
    background-color: transparent;
    flex-shrink: 0;
  }

  .mapz-control-layerswitcher .heading-container .toggle-button::before {
    content: 'x';
  }

  .mapz-control-layerswitcher .heading-container .toggle-button.closed::before {
    content: unset;
  }

  .mapz-control-layerswitcher .heading-container .toggle-button.closed {
    display: block;
    background-image: url('data:image/svg+xml;base64,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');
    background-color: rgba(39, 44, 49, 0.9);
  }

  .mapz-control-layerswitcher .layers-container {
    margin-top: 0px;
    padding: 0.5em 0.75em 0.5em 0.75em;
    -moz-user-select: none;
    -khtml-user-select: none;
    -webkit-user-select: none;
    -o-user-select: none;
  }


  .mapz-control-layerswitcher .layers-container::empty {
      padding: 0;
  }

  .mapz-control-layerswitcher .layers-container.closed {
    display: none;
  }

  .mapz-control-layerswitcher input {
    margin: 0.2em 0.7em 0.2em 0;
    font-size: 0.75em;
    cursor: pointer;
    vertical-align: middle;
  }

  .mapz-control-layerswitcher label {
    cursor: pointer;
  }

  .mapz-control-layerswitcher span {
    color: white;
    font-weight: bold;
    font-size: 0.75em;
  }

  /* ol.mapz.control.Search */

  .mapz-control-search {
    margin: 8px;
    width: 40%;
  }

  .mapz-control-search input {
    border: 0;
    font: inherit;
    height: 2em;
    padding: 0;
    width: 100%;
    font-size: 16px;
    font-weight: bold;
    border-radius: 4px;
    color: rgb(70, 70, 70);
    padding: 0 0.5em;
    background: white;
  }

  .mapz-control-search input:focus {
    border-color: none;
    box-shadow: none;
    outline: none;
  }

  .search-input-container.nominatim {
    display: flex;
  }

  .mapz-control-search .search-suffix-container {
    align-items: center;
    display: flex;
    height: 2em;
  }

  .mapz-control-search .search-suffix-container .clear-button {
    margin: 0 0 0 8px;
  }

  .search-input-container .search-suffix-container .requesting {
    background-image: url('data:image/gif;base64,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');
    background-position: center;
    background-color: rgba(39, 44, 49, 0.9);
    margin: 0 0 0 8px;
    width: 1.375em;
    height: 1.375em;
  }

  .search-input-container .search-suffix-container .clear-button {
    background-image: url('data:image/svg+xml;base64,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');
    background-position: center;
  }

  .mapz-control-search .search-results {
    margin-top: 0.3em;
    background-clip: padding-box;
    background-color: white;
    border: 1px solid #d9d9d9;
    border-radius: 4px;
    box-shadow: 0 2px 4px 0 rgba(169, 169, 169, 0.5);
    height: auto;
    max-height: 30vh;
    overflow-y: auto;
    padding: 5px 5px;
    width: 95%;
    box-sizing: border-box;
    font-family: "HelveticaNeue", "Helvetica";
  }

  .ol-control.mapz-control-search .search-results {
    position: relative;
  }

  .search-results div {
    background-color: none;
    padding: 5px 5px;
    cursor: pointer;
    margin: 5px 5px;
    border-bottom: 1px solid  #d9d9d9;
    color: #464646;
    font-size: 16px;
  }

  .search-results div span.name,
  .search-results div span.description {
    display: block;
  }

  .search-results div:hover {
    background-color: #f2f2f2;
    border-radius: 4px;
  }

  .search-results div.no-results,
  .search-results div.no-results:hover {
    border: 0;
  }

  /* ol.mapz.control.Modal */

  .mapz-control-modal, 
  .mapz-control-modal:focus,
  .mapz-control-modal:hover {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    background-color: rgba(0, 0, 0, 0.5);
  }

  .mapz-control-modal-content {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background-color: rgba(254, 254, 254, 0.9);
    border: 1px solid #d9d9d9;
    border-radius: 8px;
    box-shadow: 0 2px 8px 0 rgba(169, 169, 169, 0.5);
    padding: 30px 30px;
    width: 50%;
    min-height: 30%;
    box-sizing: border-box;
    display: flex;
    flex-direction: column;
    justify-content: center;
  }

  .mapz-control-modal-message {
    text-align: center;
  }
</style>

Code examples

Map integrations

Elements

Marker and text overlays

Additional data integration

Interactive functions

Search functions

Focuses of other
pages: