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