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