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