.instagram {
    margin: 0;
    display: flex;
    justify-content: space-between;
    flex-direction: row;
    flex-wrap: wrap;
    flex-flow: row wrap;
    align-content: flex-end;
}

.instagram li {
    display: inline;
    width: 180px;
    height: 180px;
    margin-top: 0.8rem;
}

.instagram li a {
    display: block;
    position: relative;
    overflow: hidden;
    width: 100%;
    height: 100%;
}

.instagram li a img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transform: scale(1);
    transition: all 1s;
}

.instagram li:hover a img {
    transform: scale(1.05);
}

.instagram li a span {
    display: block;
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    padding: 0.5rem;
    font-size: 80%;
    font-weight: 600;
    color: #222;
    background: rgba(243, 171, 0, 0.7);
    text-align: center;
    opacity: 0;
    transform: translateY(-20px);
    transition: all 0.3s;
}

.instagram li:hover a span {
    transform: translateY(0px);
    opacity: 1;
}