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