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