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