.instagram-post-outer {display: flex;gap: 3px;}
.instagram-post {width: 100%;margin: 1px;}
.postPict {display: grid;gap: 3px;grid-template-columns: repeat(3,  minmax(100px, 1fr));}
.postPict pre {margin:0 auto;}
.postPict img {width: 100%;height: auto;}