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Gal ParselanyFront End Web Development Techdegree Graduate 19,955 Points
why to add classname that dosent exist?!?!
Seriously how can we add
className = 'remove' if it does not exist in the CSS?
Steven Parker224,872 Points
Any element can be given one or more class names at any time. If there is no CSS rule that targets the class then no special styling will be applied.
But having the class makes it easy to add CSS later to apply styling, if desired.