Fix JavaScript & React Component Rendering Issues

I'm experiencing some component rendering problems in my project, specifically with the styling of the components. The CSS does not seem to be applying correctly, which is causing a number of display issues.

Ideal freelancer would have:
- Strong expertise with JavaScript and React
- Deep understanding of CSS and component styling
- Experience troubleshooting component rendering problems

I am looking for someone who can quickly diagnose and fix these issues so that my project can run smoothly.