.ProseMirror h1,.ProseMirror h2,.ProseMirror h3,.ProseMirror h4,.ProseMirror h5,.ProseMirror h6{margin-bottom:16px;margin-top:5px}.ProseMirror h1{font-size:2.5rem;line-height:50px}.ProseMirror h2{font-size:2rem;line-height:43px}.ProseMirror h3{font-size:1.75rem;line-height:40px}.ProseMirror h4{font-size:1.5rem;line-height:36px}.ProseMirror h5{font-size:1.25rem;line-height:30px}.ProseMirror h6{font-size:1rem;line-height:30px}