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