Class cleanup deserves its own dedicated explanation, because it transforms Sections from “quick drops” into properly integrated components inside your project.
If your project already has a system:
Doing this will immediately merge the Section into your existing system.
These classes define the structure of the Section and should stay:
These are what give each Section its unique layout.
If you want your naming system to remain pristine, rename unique layout classes:
Renaming is not required – it’s purely for aesthetic or organizational preference.
After the redesign, use Webflow’s “Clean Up” tool to wipe out unused classes.
It takes seconds and keeps your project light.