tailwind h1 is p size code example
Example: tailwind font weight
<p class="font-thin ...">The quick brown fox ...</p>
<p class="font-extralight ...">The quick brown fox ...</p>
<p class="font-light ...">The quick brown fox ...</p>
<p class="font-normal ...">The quick brown fox ...</p>
<p class="font-medium ...">The quick brown fox ...</p>
<p class="font-semibold ...">The quick brown fox ...</p>
<p class="font-bold ...">The quick brown fox ...</p>
<p class="font-extrabold ...">The quick brown fox ...</p>
<p class="font-black ...">The quick brown fox ...</p>