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