body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    background-color: #f8f8f8;
    color: #333;
}

header {
    background-color: #333;
    color: white;
    padding: 1em 0;
    text-align: center;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 1em;
}

.gallery {
    display: flex;
    flex-wrap: wrap;
    gap: 1em;
    justify-content: center;
}

.gallery img {
    width: 100%;
    height: auto;
    border-radius: 8px;
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
}

.gallery-item {
    flex: 1 1 calc(33.333% - 1em);
    box-sizing: border-box;
    margin-bottom: 1em;
    position: relative;
    text-align: center;
}

.price {
    background-color: rgba(0, 0, 0, 0.7);
    color: white;
    padding: 0.5em;
    border-radius: 0 0 8px 8px;
    position: absolute;
    bottom: 0;
    width: 100%;
    box-sizing: border-box;
}

@media (max-width: 768px) {
    .gallery-item {
        flex: 1 1 calc(50% - 1em);
    }
}

@media (max-width: 480px) {
    .gallery-item {
        flex: 1 1 100%;
    }
}