p{margin-top:0pt;margin-bottom:1pt;}p.X1{text-align:justified;}span.X1{font-family:'Times New Roman';font-size:10.0pt;}p.X2{margin-top:17.0pt;margin-bottom:16.0pt;}span.X2{font-size:22.0pt;font-weight:bold;}p.X3{text-align:left;}span.X3{font-family:'等线';font-size:9.0pt;}p.X4{text-align:center;}span.X4{font-family:'等线';font-size:9.0pt;}span.X7{font-size:9.0pt;}span.X8{font-size:9.0pt;}span.X9{font-family:'Times New Roman';font-size:22.0pt;font-weight:bold;}合同公告一、合同