.gallery-item {
        position: relative;
        overflow: hidden;
        margin-bottom: 15px;
    }
    .gallery-item img{
        width: 100%;
        transition: transform 0.3s;
        height: 300px;
        border-radius: 8px;
    }
    .gallery-item video {
        width: 100%;
        height: auto;
        transition: transform 0.3s;
        border-radius: 8px;
    }
    .gallery-item:hover img, .gallery-item:hover video {
        transform: scale(1.05);
    }