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