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