h1{font-size:clamp(2rem, 5vw, 3.5556rem);line-height:1.2}h2{font-size:clamp(1.75rem, 4vw, 2.7778rem);line-height:1.2}h3{font-size:clamp(1.5rem, 3vw, 2rem);line-height:1.2}h4{font-size:clamp(1.25rem, 2.2vw, 1.3333rem);line-height:1.2}h5{font-size:clamp(1rem, 1.8vw, 1.1111rem);line-height:1.2}