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