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