h1{font-size:1.5rem;line-height:2rem}h2{font-size:1.25rem}h2,h3{line-height:1.75rem}h3{font-size:1.125rem}h4{font-size:1rem;line-height:1.5rem}h5{font-size:.875rem;line-height:1.25rem}h6{font-size:.75rem;line-height:1rem}