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