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