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