写一个页面，提示网关连接上游服务器失败，要求要有图像表示浏览器网关服务器，图像以base64放在html内部-DPDK中文网

下面是一个简单的HTML页面示例，提示“网关连接上游服务器失败”，并包含表示浏览器、网关和服务器的图像（以Base64编码嵌入）：

<!DOCTYPE html>
<html lang="zh">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>错误页面</title>
    <style>
        body {
            font-family: Arial, sans-serif;
            text-align: center;
            background-color: #f8f9fa;
            padding: 50px;
        }
        h1 {
            color: #dc3545; /* 错误提示颜色 */
        }
        .image-container {
            display: flex;
            justify-content: center;
            margin-bottom: 20px;
        }
        .image-container img {
            width: 100px; /* 调整图像大小 */
            height: auto;
            margin: 0 15px; /* 图像间距 */
        }
    </style>
</head>
<body>
<h1>网关连接上游服务器失败</h1>
<div class="image-container">
    <!-- 浏览器图像 -->
    <img src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAYAAAAf8/9hAAABdUlEQVR42mJ8//+z4B+Yb0D7BvGhZSmKcEFHjAAR4EBegAVkACIjAGGAyNhQBUkaUGwCpEEA6QEUEZDQAkoEAdGCAIzCEESIikAE3CgBABFAGBBAFEMEQsZsYYeEbAIkgECxTYyCSTPIWLMCKqYIiAkNWiUVIAUJBcgFDEBQTywhRFMHQEPEDiEcEyAhEmQUKIVAkQMEiCdELFoCQQENgDAZmVAYhSRc5oOEQBAKpEEAAQgSuFAAQaDhIhOoJDGMSHgDQKYH9LsAiAE08AhALZoMGSoFgVIEARABzRGQoCoAlDUImSIFADgGgTIBuAmAa2rHA+Bl5nTgAAAABJRU5ErkJggg==" alt="Browser Icon" />
    
    <!-- 网关图像 -->
    <img src="data:image/png;base64,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" alt="Gateway Icon" />
    <!-- 服务器图像 -->
    <img src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAYAAAAf8/9hAAABCklEQVR42mL8//+z4D+aKrNQIiwIGgwPsnvsVMAUFMRgsBEFkQE6eIMAAJGAkkIKYoUM3CNChKlwuEbkXYMCgsDFM0ixMIUsQaWRyCUCCekRAkjYSkUhjK3SBsoUTlDRFxugCfkhHlGwAwICgmLiCWgf0SyHSCIkEYXZIAAAAABJRU5ErkJggg==" alt="Server Icon" />
</div>
<p>请检查您的网络连接或稍后再试。</p>
</body>
</html>