Element block pseudo-element :after generated with border 0px rgba(0,0,0,1) solid display block box-sizing content-box border-radius font-weight normal box-shadow 1px 1px 1px rgba(0,0,0,0.3) transition text-shadow 1px 1px 1px rgba(0,0,0,0.2) font-size 16px overflow hidden width 160px position static line-height 1 float none transform padding 20px background height auto margin 0px z-index auto cursor default