/* General Styles */
body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    background-color: #f9f9f9;
}

/* Navigation Bar */
nav {
    background-color: #444;
    color: white;
    padding: 15px;
}

nav div {
    text-align: center;
    font-size: 1.8em;
    font-weight: bold;
}

nav ul {
    list-style: none;
    display: flex;
    justify-content: center;
    margin: 10px 0 0;
    padding: 0;
}

nav ul li {
    margin: 0 10px;
}

nav ul li a {
    color: white;
    text-decoration: none;
    background-color: #555;
    padding: 10px 20px;
    border-radius: 5px;
    display: inline-block;
}

/* Card Styles */
.card {
    border: 1px solid #ccc;
    border-radius: 8px;
    padding: 15px;
    margin: 10px;
    text-align: center;
    width: 220px;
    display: inline-block;
    background-color: white;
}

.card h4 {
    margin: 0 0 10px;
}

.card img {
    width: 200px;
}

.card button {
    margin-top: 10px;
    padding: 8px 12px;
    border: none;
    background-color: #007BFF;
    color: white;
    border-radius: 4px;
    cursor: pointer;
}

.card button:hover {
    background-color: #0056b3;
}

/* Information Card Styles */
.info-card {
    border: 1px solid #ccc;
    padding: 15px;
    margin: 20px 0;
    background-color: #f9f9f9;
    border-radius: 5px;
}

.info-card h4 {
    margin: 0 0 10px;
}

.info-card ul {
    list-style-type: none;
    padding: 0;
}

.info-card li {
    margin: 5px 0;
}

.success {
    color: green;
}

.failure {
    color: red;
}