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