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