Element block pseudo-element :before generated with position static box-sizing content-box width 160px margin 0px padding 23px cursor default background line-height 1 border 0px rgba(0,0,0,1) solid transform height auto transition font-size 16px float none overflow hidden border-radius text-shadow 1px 1px 1px rgba(0,0,0,0.2) font-weight normal z-index auto display inline-block box-shadow 1px 1px 1px rgba(0,0,0,0.3)