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