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