Element block pseudo-element :before generated with display block box-sizing content-box height auto padding 26px margin 0px background border 1px rgba(0,0,0,1) solid width 160px z-index auto cursor default border-radius font-size 16px font-weight normal overflow hidden position static transition text-shadow 1px 1px 1px rgba(0,0,0,0.2) line-height 1 transform float none box-shadow 1px 1px 1px rgba(0,0,0,0.3)