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