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Topic: :after

frans free asked 6 years ago

The colors we can chose are set on this way in CSS: .rgba-black-strong, .rgba-black-strong:after { background-color: rgba(0, 0, 0, 0.7); } I don't know why there is a :after pseudo element. Can someone explane.

Marta Wierzbicka staff answered 6 years ago

Hi, we also need the :after element in our SCSS code of rgba colors to allow using of rgba color as a mask for .side-nav. Best, Marta  
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