Element block pseudo-element :before generated with float none border-radius font-weight normal text-shadow 1px 1px 1px rgba(0,0,0,0.2) box-shadow 1px 1px 1px rgba(0,0,0,0.3) display block border 0px rgba(0,0,0,1) solid padding 20px height auto margin 0px font-size 12px transform cursor default z-index auto overflow hidden background transition width 160px box-sizing content-box line-height 1 position static