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