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