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