CINXE.COM
503
<!DOCTYPE html> <html> <head> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <title>503</title> <style type="text/css"> body { background-color: #f3f3f4; color: #676a6c; height: 100%; font-family: -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif,"Apple Color Emoji","Segoe UI Emoji","Segoe UI Symbol"; } .middle-box { max-width: 600px; z-index: 100; margin: 0 auto; padding-top: 40px; text-align: center; } .middle-box h1 { font-size: 170px; font-weight: 100; margin-top: 20px; margin-bottom: 10px; } .btn { border-radius: 3px; font-size: inherit; display: inline-block; width: 100px; height: 30px; line-height: 30px; background-color: #1ab394; border-color: #1ab394; color: #fff; cursor: pointer; font-size: 14px; } .btn:hover { background-color: #1c8570; } .btn:active { background-image: none; outline: 0; -webkit-box-shadow: inset 0 3px 5px rgba(0, 0, 0, 0.125); box-shadow: inset 0 3px 5px rgba(0, 0, 0, 0.125); } .buttons { margin-top: 30px; } </style> </head> <body> <div class="middle-box"> <h1>503</h1> <h3 class="font-bold">Service Unavailable</h3> <div class="error-desc">因上游服务状态异常，您的请求未能完成。</div> <div class="buttons"><a class="btn btn-primary" onclick="javascript:history.back()">返回</a></div> </div> </body> </html> <span style="position: absolute;bottom: 0;left: 50%;transform: translate(-50%, 0);">Request ID: 7440939825674367258</span>