Refactor css for dynamic dropdown

Author: hars-21

src/components/DynamicDropDown/DynamicDropDown.module.css

@@ -1,6 +1,6 @@
 import React from 'react';
 import { Dropdown } from 'react-bootstrap';
-import styles from './DynamicDropDown.module.css';
+import styles from '../../style/app.module.css';
 
 /**
  * Props for the DynamicDropDown component.