Common snippets
Copy-paste CSS for Enova's most-requested tweaks: resize the logo, hide a sidebar widget, retune reading sizes, change the background colours, square the corners, and dark-mode-only styling.
Copy a block, tweak the numbers, paste it into Settings → Code injection → Site Header. Each snippet uses Enova's stable hooks, so it keeps working through theme updates. If you want to build your own rule, the overview teaches the naming system and the Hook reference lists every handle.
Header, logo & branding
Homepage hero
These snippets tune the three Immersive hero layouts, the full-width banner that uses your Publication cover as its photo (see Immersive hero layouts). Each one sets a colour variable on the banner, so the theme's own layout and dark-mode handling keep working.
Hiding things
Typography & spacing
Colours & corners
Dark mode
Something not working?
See the troubleshooting checklist on the overview page — the usual culprits are a missing <style> block, a mistyped value, or styling a sidebar's geometry instead of its contents.
Hook reference
Every data-region, data-component, data-variant, and data-part hook Enova ships, in lookup tables — header, sidebars, posts, archives, and errors.
Troubleshooting
Quick fixes for common Enova issues — theme upload, hidden settings, newsletter archive 404s, missing sidebar widgets, TOC, the image lightbox, and dark-mode logo.