Fixed react-icons size/position.

src/index.jsx

@@ -1,3 +1,4 @@
+import { IconContext } from "react-icons";
 import React from 'react';
 import ReactDOM from 'react-dom';
 
@@ -5,4 +6,9 @@ import './favicon.ico'
 import './styles/index.scss'
 import App from './components/App';
 
-ReactDOM.render(<App/>, document.querySelector("#app"));
+ReactDOM.render(
+  <IconContext.Provider value={{className: 'react-icons'}}>
+    <App/>
+  </IconContext.Provider>,
+  document.querySelector("#app")
+);

src/styles/index.scss

@@ -50,3 +50,9 @@ $toolbar-offset: 0;
 .maputnik-layout {
   height: 100vh;
 }
+
+.react-icons {
+  vertical-align: middle;
+  width: 14px;
+  height: 14px;
+}