Advanced HTML5 & CSS3

HTML5 is the latest version of HTML. The term represents two different concepts:
It is a new version of HTML, with new elements, attributes and behaviours.
It contains a wider range of technologies that enables Web sites and apps to be more diverse and reachable. This compound is called HTML5.

CSS3 is the last language development of cascade spread style sheet and aims at expanding the CSS2.1. Version. It contains many expected novelties like round corners, shadows, gradients, transitions or animations and new layouts like multiple columns, flexboxes and grid layouts.