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