PUBLIC MARKS with tags accessibilité & css

What does the outline property do?

It provides visual feedback for links that have "focus" when navigating a web document using the TAB key (or equivalent). This is especially useful for folks who can't use a mouse or have a visual impairment. If you remove the outline you are making your site inaccessible for these people.

For years now, we've used a number of techniques for hiding content offscreen for accessibility purposes. We do this because the content is still accessible to screenreaders while being removed from the interface for sighted users.

Compatibility tables for support of HTML5, CSS3, SVG and more in desktop and mobile browsers.

This article is about how screen readers speak the content added with CSS pseudo-elements :before and :after

a { outline: none; } Don't do it!