@media screen and (max-width:640px){.markdown h1{font-size:clamp(1.5rem,5vw,2rem)}.markdown h2{font-size:clamp(1.25rem,4vw,1.5rem)}.markdown h3{font-size:clamp(1.125rem,3.5vw,1.25rem)}.markdown h4{font-size:clamp(1rem,3vw,1.125rem)}.markdown h5{font-size:clamp(.875rem,2.5vw,1rem)}.markdown h6{font-size:clamp(.75rem,2vw,.875rem)}.markdown p{font-size:clamp(.875rem,2.5vw,1rem)}}