diff --git a/superset-frontend/temporary_superset_ui/superset-ui/plugins/legacy-plugin-chart-world-map/package.json b/superset-frontend/temporary_superset_ui/superset-ui/plugins/legacy-plugin-chart-world-map/package.json
index 445aaba2d1738..b5e18f3280759 100644
--- a/superset-frontend/temporary_superset_ui/superset-ui/plugins/legacy-plugin-chart-world-map/package.json
+++ b/superset-frontend/temporary_superset_ui/superset-ui/plugins/legacy-plugin-chart-world-map/package.json
@@ -36,6 +36,8 @@
     "@superset-ui/chart": "^0.14.0",
     "@superset-ui/chart-controls": "^0.14.0",
     "@superset-ui/number-format": "^0.14.0",
-    "@superset-ui/translation": "^0.14.0"
+    "@superset-ui/translation": "^0.14.0",
+    "@superset-ui/style": "^0.14.3",
+    "react": "^16.13.1"
   }
 }
diff --git a/superset-frontend/temporary_superset_ui/superset-ui/plugins/legacy-plugin-chart-world-map/src/ReactWorldMap.js b/superset-frontend/temporary_superset_ui/superset-ui/plugins/legacy-plugin-chart-world-map/src/ReactWorldMap.jsx
similarity index 61%
rename from superset-frontend/temporary_superset_ui/superset-ui/plugins/legacy-plugin-chart-world-map/src/ReactWorldMap.js
rename to superset-frontend/temporary_superset_ui/superset-ui/plugins/legacy-plugin-chart-world-map/src/ReactWorldMap.jsx
index 72bf90bac5e36..46f0ff9fef7c4 100644
--- a/superset-frontend/temporary_superset_ui/superset-ui/plugins/legacy-plugin-chart-world-map/src/ReactWorldMap.js
+++ b/superset-frontend/temporary_superset_ui/superset-ui/plugins/legacy-plugin-chart-world-map/src/ReactWorldMap.jsx
@@ -16,7 +16,31 @@
  * specific language governing permissions and limitations
  * under the License.
  */
+import React from 'react';
+import PropTypes from 'prop-types';
+import styled from '@superset-ui/style';
 import { reactify } from '@superset-ui/chart';
 import WorldMap from './WorldMap';
 
-export default reactify(WorldMap);
+const ReactWorldMap = reactify(WorldMap);
+
+const WorldMapComponent = ({ className, ...otherProps }) => {
+  return (
+    <div className={className}>
+      <ReactWorldMap {...otherProps} />
+    </div>
+  );
+};
+
+WorldMapComponent.propTypes = {
+  className: PropTypes.string.isRequired,
+};
+
+export default styled(WorldMapComponent)`
+  .superset-legacy-chart-world-map {
+    position: relative;
+    svg {
+      background-color: #feffff;
+    }
+  }
+`;
diff --git a/superset-frontend/temporary_superset_ui/superset-ui/plugins/legacy-plugin-chart-world-map/src/WorldMap.css b/superset-frontend/temporary_superset_ui/superset-ui/plugins/legacy-plugin-chart-world-map/src/WorldMap.css
deleted file mode 100644
index 42801ac90df3b..0000000000000
--- a/superset-frontend/temporary_superset_ui/superset-ui/plugins/legacy-plugin-chart-world-map/src/WorldMap.css
+++ /dev/null
@@ -1,26 +0,0 @@
-/**
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements.  See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership.  The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License.  You may obtain a copy of the License at
- *
- *   http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied.  See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-
-.superset-legacy-chart-world-map {
-  position: relative;
-}
-
-.superset-legacy-chart-world-map svg {
-  background-color: #feffff;
-}
diff --git a/superset-frontend/temporary_superset_ui/superset-ui/plugins/legacy-plugin-chart-world-map/src/WorldMap.js b/superset-frontend/temporary_superset_ui/superset-ui/plugins/legacy-plugin-chart-world-map/src/WorldMap.js
index 649d60e03a417..97433892fa53d 100644
--- a/superset-frontend/temporary_superset_ui/superset-ui/plugins/legacy-plugin-chart-world-map/src/WorldMap.js
+++ b/superset-frontend/temporary_superset_ui/superset-ui/plugins/legacy-plugin-chart-world-map/src/WorldMap.js
@@ -21,7 +21,6 @@ import d3 from 'd3';
 import PropTypes from 'prop-types';
 import Datamap from 'datamaps/dist/datamaps.world.min';
 import { getNumberFormatter } from '@superset-ui/number-format';
-import './WorldMap.css';
 
 const propTypes = {
   data: PropTypes.arrayOf(
diff --git a/superset-frontend/temporary_superset_ui/superset-ui/plugins/legacy-plugin-chart-world-map/src/index.js b/superset-frontend/temporary_superset_ui/superset-ui/plugins/legacy-plugin-chart-world-map/src/index.js
index cb1ffdf10d610..bda51f8f946b5 100644
--- a/superset-frontend/temporary_superset_ui/superset-ui/plugins/legacy-plugin-chart-world-map/src/index.js
+++ b/superset-frontend/temporary_superset_ui/superset-ui/plugins/legacy-plugin-chart-world-map/src/index.js
@@ -33,7 +33,7 @@ const metadata = new ChartMetadata({
 export default class WorldMapChartPlugin extends ChartPlugin {
   constructor() {
     super({
-      loadChart: () => import('./ReactWorldMap.js'),
+      loadChart: () => import('./ReactWorldMap'),
       metadata,
       transformProps,
       controlPanel,