body {
    font-family: 'Verdana', 'Arial', sans-serif;
    background-color: #e8e8e8;
    color: #444;
    margin: 0;
    padding: 0;
    min-height: 100vh; 
}
.main-container { 
    max-width: 900px;
    margin: 50px auto;
    padding: 20px;
    background-color: #ffffff;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    border-radius: 8px;
    text-align: center;
}
header {
    margin-bottom: 30px;
}

.main-container img {
    max-width: 50%;
    height: auto; 
}

.main-container p {
    line-height: 1.6;
}
        footer {
            padding: 20px;
            background-color: #d0d0d0;
            color: #666;
            font-size: 0.85em;
            text-align: center;
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
            border-radius: 8px;
        }