.container {
    max-width:100%;
    height:100%;
}

#gallery {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(50px, 1fr));
    grid-gap: 20px;
}

.galleryImg {
    max-width: 100%;
    height: 80px;
    border-radius: 10px;
    position: relative;
    transition: transform 250ms;
    cursor: pointer;
    object-fit: cover;
    margin-bottom: 0px !important;
}

.galleryImg:hover {
    transform: translateY(-2px);
    box-shadow: 2px 2px 5px black;
}

#popup {
    z-index: 1;
    position: fixed;
    top: 0px;
    left: 0px;
    right: 0px;
    bottom: 0px;
    background-color: rgba(0, 0, 0, 0.95);
    display: flex;
    justify-content: center;
    align-items: center;
    transform: translateY(-100%);
    transition: 250ms transform;
    padding: 50px;
}

#selectedImage {
    max-height: 100%;
}