Element block pseudo-element :before generated with text-shadow -1px -1px 0px rgba(255,255,255,0.2) z-index auto font-size 16px border 0px rgba(0,0,0,1) solid box-shadow 1px 1px 0px rgba(0,0,0,0.5) padding 20px position static float none margin 0px cursor default display block font-weight normal background box-sizing content-box height auto border-radius width 160px overflow hidden line-height 1 transition transform