<header>

<h1> This is the h1. The h1 should always be in the header. </h1>

<h2> This is the h2. The h2 should always be in the header. </h2>

</header>
<main>

This is the main.

The main should always be between the header and the footer.

The main always contains section tags inside of it.

<section>

<h3> This is the h3. The h3 should always be in the section. </h3>

<article>

This is the h4.

</article>
</section>
<section>

<h3> This is the h3. The h3 should always be in the section. </h3>

<article>

This is the h4.

</article>
</section>
<section>

<h3> This is the h3. The h3 should always be in the section. </h3>

<article>

This is the h4.

</article>
</section>
<section>

<h3> This is the h3. The h3 should always be in the section. </h3>

<article>

This is the h4.

</article>
</section>
</main>