Ah, you learned your first lesson of web typography: line spacing should not be 1.0. But you have not yet learned the second lesson: line spacing should not be

Ah, you learned your first lesson of web typography: line spacing should not be 1.0. But you have not yet learned the second lesson: line spacing should not be 2.0, and certainly should not be even larger. Keep it in [1.2, 1.5] for body text, and you will die a happy man.