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