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