.h1,h1{font-size:36px;font-size:2.25rem}.h2,h2{font-size:30px;font-size:1.875rem}.h3,h3{font-size:24px;font-size:1.5rem}.h4,h4{font-size:20px;font-size:1.25rem}.h5,h5{font-size:18px;font-size:1.125rem}.h6,h6{font-size:16px;font-size:1rem}h1.span,h2.span,h3.span,h4.span,h5.span,h6.span{font-size:16px;font-size:1rem;font-weight:400}