Element block pseudo-element :before generated with border 0px rgba(0,0,0,1) solid z-index auto padding 20px transition height auto font-weight normal cursor default border-radius font-size 16px background overflow hidden text-shadow 1px 1px 0px rgba(0,0,0,0.25) box-sizing content-box transform float none display block width 160px position static line-height 1 box-shadow 1px 1px 1px rgba(152,0,0,0.7) margin 0px