body {
    font-family: Arial, sans-serif;
}

.container {
    margin-top: 20px;
}

.card {
    border: 1px solid #ddd;
    border-radius: 8px;
    padding: 15px;
    margin-bottom: 20px;
}

.card img {
    max-width: 100%;
    height: auto;
    border-radius: 4px;
}

.no-image {
    background-color: #f9f9f9;
    width: 100%;
    height: 200px;
    text-align: center;
    line-height: 200px;
    color: #aaa;
    font-size: 18px;
}

.btn-primary {
    background-color: #0073e6;
    color: white;
    border: none;
    padding: 10px 20px;
    font-size: 16px;
}

.btn-primary:hover {
    background-color: #005bb5;
}