html,
body {
    margin: 0;
    padding: 0;
    background: black;
}

.pdf-container {
    max-width: 660px;
    margin: 0 auto;
}

img {
    width: 100%;
    cursor: pointer;
}

a[data-fancybox] img {
    margin-bottom: 25px;
    border-radius: 25px;
}

.delivery-button {
    font-size: 16px;
    font-weight: bold;
    display: block;
    margin: 25px 0;
    padding: 10px 20px;
    cursor: pointer;
    text-align: center;
    text-decoration: none;
    color: #fff;
    border: 1px solid;
    border-radius: 25px;
    background-color: #000;
}

.delivery-button:hover {
    background-color: #444;
}

.social-links {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    justify-content: space-around;
    max-width: 660px;
    margin: 25px auto 0 auto;
    padding: 10px;
    gap: 15px;
}

.social-links a {
    display: inline-block;
    width: 35px;
    height: 35px;
    transition: transform 0.3s;
}

.social-links a:hover {
    transform: scale(1.1);
}

.social-links img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    filter: grayscale(1);
}

@media (max-width: 600px) {
    .social-links {
        gap: 10px;
    }
    .social-links a {
        width: 30px;
        height: 30px;
    }
}