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