Tips for preventing the inheritance of .css styles in React

I'm facing an issue with my react application. The App.js fragment is displayed below:

import ServiceManual from './components/pages/ServiceManual'
import './App.css'; 

const App = () => {
      return (
            <>
                  <Router>
                              <Switch>
                                    <Route path='/ServiceManual' exact component={ServiceManual} />
                                    <Route path='/' exact component={Home} />
                              </Switch>
                  </Router>
            </>
      )
};

The ServiceManual component has its own ServiceManual.module.css

import React from 'react';
import { Container } from 'react-bootstrap';
import '../App.css';
import './ServiceManual.module.css';

export default function ServiceManual() {
    return <Container fluid className="mainPage">
....

However, some definitions in the ServiceManual.module.css seem to be affecting the content of my Home page.

It appears that importing the component in the App.js file creates a large container where all imported definitions end up.

I've come across suggestions online to rename xxx.module.css as opposed to xxx.css for a .css file intended only for the module where it's imported. But this approach doesn't seem to solve the issue.

Upon inspecting the browser debugger on my home page, I notice some .css definitions (from xxx.module.css) that shouldn't be there, altering the display of my homepage.

Does anyone have any insights or advice on how to resolve this?

Answer №1

It's a fact that CSS files get included on a webpage once they are imported, regardless of their location. To style different elements differently, assign them distinct class names and manage them through corresponding CSS stylesheets.

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