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