document.writeln("<style>li {    float: right;    color: #666;    font-size:16px;    line-height:30px;    list-style:none;}li:first-child {    float: left;}li a {    color: #666;}li a:hover {    color: #0157b3;}</style>  <li>上一篇：<a href=\"http://www.tianyuan.gov.cn/c25154/20231016/i2108474.html\">【6.6全国爱眼日】关注普遍眼健康，让“视”界充满爱</a></li>  <li>下一篇：<a href=\"http://www.tianyuan.gov.cn/c25154/20230605/i2052491.html\">食安天元:专项检查护航“三考”</a></li>");