Element block pseudo-element :before generated with border 0px rgba(0,0,0,0) none font-size 16px position static float none transition font-weight normal padding 20px cursor default box-shadow 1px 1px 1px rgba(0,0,0,0.298039) width 160px display block box-sizing content-box outline none transform status line-height 1 border-radius background margin 0px overflow hidden z-index auto height auto opacity 1 text-shadow 1px 1px 1px rgba(0,0,0,0.2)