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