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