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