Most projects have coding standards. They make code look the same in every file, making it predictable, and easy to read.
We'll use some basic coding standards for HTML, CSS, and JS.
A standard we'll follow is indentation by four spaces. When a tag is inside another tag, use indenting to make containership clear. For example:
<div id="output-container" class="hide-on-load"> <p>I have a bracelet. It says:</p> <p>What would <span id="character">Scooby Doo</span>?</p>