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