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