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