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