Element block pseudo-element :before generated with z-index auto box-sizing content-box width 160px background display block transition font-size 16px padding 20px position static overflow hidden box-shadow 1px 1px 30px rgba(0,0,0,0.3) border 0px rgba(0,0,0,1) solid line-height 1 cursor default text-shadow 1px 1px 1px rgba(0,0,0,0.2) border-radius margin 0px font-weight normal height auto float none transform