body {
    font-family: Arial, sans-serif;
    background-color: #f8f9fa;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

.navbar {
    background-color: white;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 4px 2px -2px gray;
}

.navbar a {
    color: black;
    text-decoration: none;
}

.navbar-brand {
    font-weight: bold;
}

.menu-icon {
    font-size: 24px;
}

.card {
    box-shadow: 0px 4px 6px rgba(0, 0, 0, 0.1);
    opacity: 0.9;
    transition: all 0.3s ease;
}

.card:hover {
    transform: translateY(-5px);
    opacity: 1;
}

.card img {
    width: 100px;
    height: auto;
    object-fit: cover;
}

.card-content {
    display: flex;
    align-items: center;
}

.card-title {
    margin-bottom: 0;
}

.card-description {
    color: #6c757d;
    font-size: 14px;
}

.pastel-blue {
    background-color: #a7c7e7;
}

.pastel-green {
    background-color: #a8e6cf;
}

footer {
    background-color: #343a40;
    color: white;
    padding: 20px 0;
    text-align: center;
    margin-top: auto;
}

footer a {
    color: #a7c7e7;
    text-decoration: none;
}