body {
    font-family: Arial, sans-serif;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    margin: 0;
    background-color: #f5f5f5;
}

.container {
    text-align: center;
    background: white;
    padding: 40px;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.logo {
    max-width: 300px;
    height: auto;
    margin-bottom: 20px;
}

h1 {
    color: #333;
    margin: 0;
    font-size: 2.5em;
}