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