Browser Test of Pseudo Classes and Pseudo Elements

from Stylin' with CSS - second edition, a New Riders book by Charles Wyke-Smith

Adjacent Sibling pseudo-class support if RED.

Child pseudo-class support if GREEN.

bookcover-picother-pic

Attribute pseudo-classes supported if image 1 border is green, image 2 border is red and image 3 border is dark blue.

:focus pseudo-element support if field border is red when clicked.

The first-letter pseudo element supported if first letter is large.

The :first-line pseudo element supported if text is blue capital letters.

This browser does not support the :first and :after pseudo elements.