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