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