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