What is style form that treats trivial matters in epic style?

The style form that treats trivial matters in an epic style is known as "mock epic" or "mock-heroic." This literary technique employs the grandiOSe language and conventions of epic poetry to address mundane or trivial subjects, thereby creating a humorous or satirical effect. By elevating the ordinary to the level of the heroic, mock epics highlight the absurdity of the situation and often critique societal norms or human behavior. A classic example is Alexander Pope's "The Rape of the Lock," which showcases this juxtaposition effectively.