initial commit

src/app/atoms/header/Header.jsx

@@ -0,0 +1,29 @@
+import React from 'react';
+import PropTypes from 'prop-types';
+import './Header.scss';
+
+function Header({ children }) {
+  return (
+    <div className="header">
+      {children}
+    </div>
+  );
+}
+
+Header.propTypes = {
+  children: PropTypes.node.isRequired,
+};
+
+function TitleWrapper({ children }) {
+  return (
+    <div className="header__title-wrapper">
+      {children}
+    </div>
+  );
+}
+
+TitleWrapper.propTypes = {
+  children: PropTypes.node.isRequired,
+};
+
+export { Header as default, TitleWrapper };