.oldsite{width:min(860px,100%);margin:18px auto;background:#fff;border:2px outset #ccc;color:#000;font:13px/1.65 SimSun,"Microsoft YaHei",serif}
.oldsite-head{padding:12px 18px;background:#154b9d;color:#fff;display:flex;justify-content:space-between}
.oldsite-head b{font-size:21px}.oldsite-head span{font-size:12px}.oldsite-nav{padding:6px 16px;background:#dceaff;color:#063a87;word-spacing:13px;border-bottom:1px solid #7495c8}.oldsite-body{padding:22px 38px;min-height:440px}.oldsite-body h1{font-size:20px;text-align:center;font-weight:normal}.oldsite-body a{color:#0000cc}.oldsite-body .doc{font-family:SimSun,serif;background:#fff;border:1px solid #ddd}.oldsite-foot{padding:7px;text-align:center;background:#eee;color:#555;font-size:12px}