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Why ."col can control the class of "primary col" and "secondary col" while not specifying the name?
As shown in the video, in the CSS stylesheet
controls both "primary col" and "secondary col"
Why is that?
Thanks a lot!
Steven Parker229,005 Points
The rule you are referring to has a selector of ".col", which matches anything that has the class of "col".
And both of these elements include "col" as one of their classes.