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