Element block pseudo-element :before generated with display block opacity 0.78 margin 0px transition transform float none width 160px text-shadow 1px 1px 1px rgba(0,0,0,0.2) cursor default line-height 1 background overflow hidden border 0px rgba(0,0,0,1) solid box-shadow 1px 1px 1px rgba(0,0,0,0.3) z-index auto padding 12px font-size 16px position static border-radius font-weight normal box-sizing content-box height auto