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