Make the website better navigable with keyboard #131
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Until now the CSS lacks rules for the pseudo class
:focusfor links. Because of that a keyboard user, who steps through the links, sees – in the best case – only the dotted outline. I added the* a:focusselectors where I found a matching selector for* a:hover. Now one, using the keyboard, sees the same formats as another one, using the mouse (cursor).Additionally I added the general selector
a:focus, a:hoverfor all links in text sections that got no formats from elsewhere. That way one can remark the focussed or hovered link by the dotted outline and the changing text colour.