Element block pseudo-element :after generated with border-radius cursor default padding 20px line-height 1 font-size 16px margin 0px border 0px rgba(0,0,0,1) solid z-index auto background box-shadow 1px 1px 1px rgba(0,0,0,0.3) position static box-sizing content-box transition font-weight normal width 160px display block float none text-shadow 0px 0px 9px rgba(20,255,20,0.7) height auto overflow hidden transform