Branding: Logo, Favicon and Custom CSS

Your mark, your browser-tab icon, and the escape hatch for advanced tweaks

Uploading a logo and favicon, and when (rarely) Custom CSS is the right tool.
Pages & Design 1 min read Updated September 2026

Logo and favicon

  1. Go to Style & Design -> Design & Appearance -> Branding.
  2. Under Logo, upload a new file or pick one already in your Media Library, then click Save. It appears in your site header immediately.
  3. Under Favicon, upload a small square image -- this is the tiny icon shown in a visitor is browser tab.

Custom CSS

An advanced, optional text box for visitors who already know CSS and want a tweak the visual controls above do not cover. Most sites never need this -- reach for the Colors and Typography tabs first. Anything typed here applies site-wide and can break your layout if it is wrong, so change a little at a time and check the live site after saving.