CSS wildcard or CSS Regular expression? – You may be looking for CSS Attribute Selector. CSS Attribute Selector – Here’s the scenario: You want to add styling to all elements that have “read” in the  name of the class. For instance: Below classes have some of the same wording. mark-as-unreadmark-as-readingmark-as-readmark-as-not-interested In CSS, selectors are patterns used to select the … Continue reading CSS Wildcard (kind of) – CSS Attribute Selector