Element block pseudo-element :before generated with border 0px rgba(0,0,0,1) solid height auto z-index auto padding 20px overflow hidden border-radius font-size 16px position static box-shadow 1px 1px 1px rgba(0,0,0,0.3) width 171px font-weight normal float none transition background line-height 1 transform margin 0px box-sizing content-box display block text-shadow 1px 1px 1px rgba(0,0,0,0.2) cursor default