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