#image_container .Spinner {
    margin: 40px auto 0;
    display: block;
}

.ImageGrid {
    padding: 1rem;
}

.ImageGrid-thumbnail {
    transition: all 0.2s ease-in;
    background-color: #ffffff;
    border: 1px solid #e8eced;
    border-radius: 3px;
    display: inline-block;
    margin: 0.25rem;
    vertical-align: middle;
    cursor: pointer;
}

.ImageGrid-thumbnail img {
    transition: all 0.2s ease-in;
    filter: grayscale(20%);
    border-radius: 3px;
}

.ImageGrid-thumbnail img:hover {
    filter: grayscale(0) brightness(120%);
}

.ImageGrid-lightbox {
    position: fixed;
    align-items: center;
    display: flex;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.ImageGrid-lightbox-backdrop {
    z-index: -1;
    transition: all 0.4s ease-in;
    position: absolute;
    filter: opacity(0);
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 20, 0.8);
}

.ImageGrid-lightbox.open .ImageGrid-lightbox-backdrop {
    filter: opacity(1);
}

.ImageGrid-lightbox-image-container {
    transition: all 0.2s ease-in;
    flex: 50%;
    opacity: 0;
    text-align: center;
    vertical-align: middle;
    width: 0;
    height: 0;
    margin: 0 auto;
    color: white;
}

.ImageGrid-lightbox.open p,
.ImageGrid-lightbox.open a {
    transition: all 0.2s ease-in;
    opacity: 1;
}

.ImageGrid-lightbox-image-container p {
    opacity: 0;
    margin-bottom: 5px;
}

.ImageGrid-lightbox-image-container a {
    opacity: 0;
    display: block;
    font-weight: 200;
    color: #e6461a;
    text-decoration: none;
}

.ImageGrid-lightbox-exit {
    width: 50px;
    height: 50px;
    position: absolute;
    top: 40px;
    right: 40px;
    font-size: 3rem;
    cursor: pointer;
}

.ImageGrid-lightbox-exit:hover {
    color: #eaeaea;
}

.ImageGrid-lightbox-image-container a:hover {
    color: #E65B35;
}

.ImageGrid-lightbox.open .ImageGrid-lightbox-image-container {
    opacity: 1;
    width: 100%;
    height: auto;
    max-width: 75%;
    max-height: 75%;
    /* to accommodate for header */
    margin-top: -40px;
}

.ImageGrid-lightbox-arrow {
    transition: opacity 0.2s;
    flex: 25%;
    opacity: 0;
    width: 50px;
    height: 50px;
}

.ImageGrid-lightbox.open .ImageGrid-lightbox-arrow {
    opacity: 0.5;
    cursor: pointer;
    position: absolute;
}

.ImageGrid-lightbox.open .ImageGrid-lightbox-arrow:hover {
    opacity: 1;
}

.ImageGrid-lightbox-image {
    max-width: 100%;
    max-height: 100%;
    background: white;
    border-radius: 3px;
    box-shadow: 0 1px 2px #ccc;
    margin: 0 auto;
}

.ImageGrid-lightbox-arrow.back {
    left: 40px;
}

.ImageGrid-lightbox-arrow.hide {
    display: none;
}

.ImageGrid-lightbox-arrow.forward {
    right: 40px;
}

@media screen and (max-width: 720px) {
    .ImageGrid-thumbnail {
        text-align: center;
        display: block;
        padding: 5px;
    }

    .ImageGrid-lightbox.open .ImageGrid-lightbox-image-container {
        max-width: 100%;
        max-height: 60%;
    }

    .ImageGrid-lightbox-image {
        width: 100%;
        height: auto;
    }

    .ImageGrid-lightbox-arrow.back {
        left: 20px;
    }

    .ImageGrid-lightbox-arrow.forward {
        right: 20px;
    }

    .ImageGrid-lightbox-exit {
        top: 20px;
        right: 20px;
    }
}