:root{--h1-size:4rem;--h2-size:4rem;--h3-size:1.5rem;--p-size:1.1rem}@media (max-width:980px){:root{--h1-size:3rem;--h2-size:3rem;--h3-size:1.3rem;--p-size:1rem}}@media (max-width:767px){:root{--h1-size:2rem;--h2-size:2rem;--h3-size:1.2rem;--p-size:0.9rem}}