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