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