.insta_gallery {
    width: 100%;
    margin-left:0px;
    padding-left: 0px;
    list-style: none;
    display: grid;
    grid-template-columns: repeat(3,1fr);
    grid-template-rows: auto;
    gap:10px;
}
.insta_gallery li.gallery-item{
    margin: 0px;
    width: 100%;
    aspect-ratio: 1/1;
    overflow: hidden;
}
.insta_gallery li.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center center;
}