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