<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Welcome to Mietubl Online Marketing System</title>
<style>
/* 页面基础样式 */
body {
font-family: 'Arial', sans-serif;
margin: 0;
padding: 0;
height: 100vh;
background-color: #f0f0f0;
display: flex;
justify-content: center;
align-items: center;
}
/* 居中显示的容器 */
.container {
text-align: center;
background-color: #ffffff;
padding: 30px;
border-radius: 10px;
box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}
/* 欢迎文本样式 */
h1 {
font-size: 36px;
color: #333333;
margin-bottom: 10px;
}
/* 添加动画 */
.container h1 {
animation: fadeIn 1.5s ease-in-out;
}
/* 动画效果 */
@keyframes fadeIn {
0% {
opacity: 0;
transform: translateY(-20px);
}
100% {
opacity: 1;
transform: translateY(0);
}
}
</style>
</head>
<body>
<div class="container">
<h1>Welcome to Mietubl Online Marketing System</h1>
</div>
</body>
</html>