.instagram-icon {
    position: fixed;
    bottom: 50px;
    right: 8px;
    z-index: 1000;
}

.instagram-icon a img {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.instagram-icon a img:hover {
    transform: scale(1.1);
}

@media (max-width: 600px) {
    .instagram-icon {
        bottom: 160px;
        right: 8px;
        z-index: 1000;
    }
}