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