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Combo classes are the secret sauce to building scalable, professional websites in Webflow. They encourage a "Base + Modifier" architecture that keeps designs consistent and code clean.
When you give an HTML element multiple classes, the browser reads them from left to right. combo class webflow
Combo Classes fix this. Instead of 10 separate classes, you have + 9 Combo Classes .
Think of it like this: The Base Class sets the defaults (font, padding, color). The Combo Class handles the exceptions (extra margin, different background, larger size). : Combo classes are the secret sauce to
This is a critical concept in Webflow. If you take an element with the class card and simply rename it card-highlight , you sever the connection to the original card styles. You are destroying the old to create the new. If you instead add card-highlight as a combo class, you are on top of the original. The element still adheres to the layout rules of card , making site-wide updates much easier later.
Now you can mix and match:
Style your active tab using a combo class: tab-link active . The base handles the inactive state; the combo handles the active background and border.