Play around with HTML
- New Elements in HTML5 (https://www.w3schools.com/html/html5_new_elements.asp)
- New Semantic Elements in HTML5 (https://www.w3schools.com/html/html5_semantic_elements.asp)
<main> Defines the main content of a document; Note: There must not be more than one <main> element in a document.
<header> Defines a header for a document or section
<footer> Defines a footer for a document or section
<nav> Defines set of navigation links
<mark> Highlight parts of a text
<progress> Represents the progress of a task
<meter> Defines a scalar measurement within a known range; Note: The <meter> tag should not be used to indicate progress (as in a progress bar)
<details>, <summary>: Details that the user can view or hide on demand
<figure>, <figcaption>: Mark up a photo in a document
<picture>, <source>: more flexibility in specifying image resources (https://www.w3schools.com/tags/tag_picture.asp)
<section>
<article>
<aside>