body {
    margin: 0;
    font-family: Arial, sans-serif;
    background-color: #f4f4f4;
    color: #333;
}

header {
    background-color: #003366;
    color: white;
    padding: 10px 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

header img {
    height: 40px;
}

h1, h2, h3, h4, h5, h6 {
    margin: 0;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
}

.card {
    background: white;
    border-radius: 5px;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
    margin-bottom: 20px;
    padding: 15px;
}

.card-title {
    font-size: 1.2em;
    font-weight: bold;
}

.card-date {
    font-size: 0.9em;
    color: #666;
}

.alert-banner {
    background-color: #ffcc00;
    color: #333;
    padding: 10px;
    text-align: center;
    margin-bottom: 20px;
}

.button {
    background-color: #0056b3;
    color: white;
    border: none;
    border-radius: 5px;
    padding: 10px 15px;
    cursor: pointer;
}

.button:hover {
    background-color: #004494;
}

.footer {
    text-align: center;
    padding: 20px;
    background-color: #003366;
    color: white;
    position: relative;
    bottom: 0;
    width: 100%;
}