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