CSS Questions & Answers Logo
CSS Questions & Answers Part of the Q&A Network
Real Questions. Clear Answers.
Ask any question about CSS here... and get an instant response.
Q&A Logo Q&A Logo

How can I adjust font sizes with media queries to ensure readability on both mobile and desktop devices?

Asked on Nov 22, 2025

Answer

To ensure readability across different devices, you can use CSS media queries to adjust font sizes based on the screen size. This approach allows you to specify different styles for mobile and desktop views.
<!-- BEGIN COPY / PASTE -->
    <style>
      body {
        font-size: 16px; /* Default font size for desktop */
      }

      @media (max-width: 768px) {
        body {
          font-size: 14px; /* Smaller font size for mobile devices */
        }
      }
    </style>
    <!-- END COPY / PASTE -->
Additional Comment:
  • Media queries use conditions like "max-width" to apply styles based on device characteristics.
  • Adjust the "font-size" property within the media query to scale text appropriately for smaller screens.
  • Consider using relative units like "em" or "rem" for more flexible and scalable font sizing.
  • Test your design on various devices to ensure readability and accessibility.
✅ Answered with CSS best practices.

← Back to All Questions

Q&A Network
The Q&A Network
CSS
Ask Questions / Get Answers about CSS!
Networking
Ask Questions / Get Answers about Networking!
Data Science
Ask Questions / Get Answers about Data Science!
Cybersecurity
Ask Questions / Get Answers about Cybersecurity!
DevOps
Ask Questions / Get Answers about DevOps!
Photography
Ask Questions / Get Answers about Photography!
AI Education
Ask Questions / Get Answers about AI Education!
Web Languages
Ask Questions / Get Answers about Web Languages!
MobileDev
Ask Questions / Get Answers about Mobile Developement!
Performance
Ask Questions / Get Answers about Web Vitals!
Analytics
Ask Questions / Get Answers about Analytics!
Robotics
Ask Questions / Get Answers about Robotics!
Film Production
Ask Questions / Get Answers about Film Production!
SEO
Ask Questions / Get Answers about SEO!
VR & AR
Ask Questions / Get Answers about VR & AR!
Security
Ask Questions / Get Answers about Website Security!
Chatbots
Ask Questions / Get Answers about Chatbots!
JavaScript
Ask Questions / Get Answers about JavaScript!
HTML
Ask Questions / Get Answers about HTML!
AI Audio
Ask Questions / Get Answers about AI Audio!
Web Hosting
Ask Questions / Get Answers about Hosting!
Cloud Computing
Ask Questions / Get Answers about Cloud Computing!
Tailwind
Ask Questions / Get Answers about Tailwind!
Video Editing
Ask Questions / Get Answers about Video Editing!
Monetization
Ask Questions / Get Answers about Ad & Monetization!
AI Ethics
Ask Questions / Get Answers about AI Ethics!
Graphic Design
Ask Questions / Get Answers about Graphic Design!
Bootstrap
Ask Questions / Get Answers about Bootstrap!
AI Writing
Ask Questions / Get Answers about AI Writing!
IoT
Ask Questions / Get Answers about IoT!
AI Business
Ask Questions / Get Answers about AI Business!
AI Video
Ask Questions / Get Answers about AI Video!
AI Marketing
Ask Questions / Get Answers about AI Marketing!
Web Development
Ask Questions / Get Answers about Web Development!
AI Coding
Ask Questions / Get Answers about AI Coding!
AI Images
Ask Questions / Get Answers about AI Images!
AI Design
Ask Questions / Get Answers about AI Design!
WordPress
Ask Questions / Get Answers about WordPress!
Quantum
Ask Questions / Get Answers about Quantum Computing!
AI
Ask Questions / Get Answers about AI!