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Amandeep Pasricha14,932 Points
What virtual content did :before pseudo class generate?
Was the dot the virtual content generated by the ::before. What was the purpose of adding the before element to the dots?
Steven Parker220,513 Points
The ":before" CSS rule is what creates the dots. If you look at the CSS pane on the right, you'll see in the code where the content attribute contains the actual "bullet" character that makes up the dot.