Last updated: March 31, 2026 Author: Ethan Reed Independent WordPress developer with 8 years of experience, having worked on over 200 business websites and personal blogs. Active in WordPress communities and Stack Overflow, with a particular intere...

Quick Answer: To add custom CSS to your WordPress header safely, go to Appearance → Customize → Additional CSS, paste your code, and click Publish. For permanent changes that survive theme updates, use a child theme with the wp_head hook instead. A...

Last week, the font size for “Home” and “Contact Us” on a friend's website navigation bar was inexplicably off by two pixels, making the whole navbar look haphazardly stretched. As a long-time WordPress user, I decided to get to the bottom of this is...