CSS Hover Selector

Select and style a link when you mouse over it:
a:hover { background-color: yellow;} (View Highlight)

As mobile internet usage goes up, the use of hover makes less sense with tapping instead of moving a pointer and clicking as a mode of traversing a web page. All hail the interaction observer, the new way of managing "attention" on a page

a:hover { background-color: yellow; }