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