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