.show{clear:both;width: 990px;min-height:600px;margin: 0 auto;border: 1px solid #d9d9d9;}

.shownie{width: 900px;margin: 0 auto}

.showtit{margin: 0 auto 10px auto;width: 900px;color: deepskyblue;padding: 20px 0 ;border-bottom: 1px solid #d9d9d9;

         font-size: 20px;font-family: 微软雅黑;text-align: center}

.showsubtit{margin: 0 auto 10px auto;width: 900px;color: deepskyblue;padding: 20px 0 ;border-bottom: 1px solid #d9d9d9;

         font-size: 16px;font-family: 微软雅黑;text-align: center}

.showdate{width: 450px;margin: 0 auto 20px auto;}

.showdatespan{color: grey;font-family: "Microsoft YaHei";font-size: 15px}