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