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