HTML has more predefined elements that will vary in size and style. To divide the page into different section, we can create a division using <div> to open and </div> to close it.
HTML has more predefined elements that will vary in size and style. To divide the page into different **blocks**, we can create each **block** using <div> to open and </div> to close it.
On
01-html.md
we haveI would suggest replace
<div>
with<section>
based on http://www.w3.org/TR/html/sections.html#the-section-element. I'm also happy to reword the text to