Je suis un petit mot que l'on place devant un radical.
Un préfixe
100
Web standards' main principle is the separation of these two pieces of a website.
What is content and presentation?
100
This value of the property "position:" moves an element top, right, bottom or left relative to its defaut position.
What is relative?
100
Use these to embed a font file with a site, ensuring that most people will see the desired typeface.
What are web fonts?
100
This Javascript library is commonly included in the bottom of website pages and is used to make cross-browser development and common design patterns easier.
What is jQuery?
200
This HTML5 element has semantic meaning as an individual area of content that includes a heading (h1,h2, etc.) inside of it.
What is section?
200
This markup language for building websites is known as the document or 'content layer' and is separate from the design.
What is HTML?
200
This term describes the way margins and padding are added to elements using CSS.
What is the box model?
200
This first line of your page document helps you validate your code and is backwards-compatible with XHTML.
What is the HTML5 doctype? ()
200
This area of the HTML document is where you should include most Javascript files.
What is the bottom of your page, before the closing body tag?
300
Between section and article, this is the more specific of the two and "makes sense on its own" as a stand-alone element.
What is article?
300
This language for building websites is known as the 'presentation layer' for controlling design and layout.
What is CSS?
300
This class uses a standard style and is included by most web developers in order to give a height to floated container elements.
What is clearfix?
300
This tool built by the W3C can help you write semantic HTML and to debug your code.