body {
    font-family: sans-serif;
    background-color: #f4f4f4;
    color: #333;
    margin: 0;
    padding: 20px;
}

.container {
    max-width: 960px;
    margin: 0 auto;
    background-color: #fff;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

h1 {
    text-align: center;
    color: #555;
}

.stores-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 20px;
    margin-top: 20px;
}

.store-card {
    border: 1px solid #ddd;
    border-radius: 8px;
    padding: 15px;
    text-align: center;
    transition: box-shadow 0.3s ease;
}

.store-card:hover {
    box-shadow: 0 4px 8px rgba(0,0,0,0.15);
}

.store-card img {
    max-width: 100%;
    height: 80px;
    object-fit: contain;
    margin-bottom: 15px;
}

.deal-button {
    display: inline-block;
    background-color: #007bff;
    color: #fff;
    padding: 10px 20px;
    text-decoration: none;
    border-radius: 5px;
    font-weight: bold;
    transition: background-color 0.3s ease;
}

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