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