/* The Modal (background) */
#modal_image_viewer {
    display: none;
    /* Hidden by default */
    position: fixed;
    /* Stay in place */
    z-index: 10000;
    /* Location of the box */
    left: 0;
    top: 0;
    width: 100%;
    /* Full width */
    height: 100%;
    /* Full height */
    overflow: auto;
    /* Enable scroll if needed */
}
#modal_image_overlay{
    position: absolute;
    left:0;
    top:0;
    bottom: 0;
    right: 0;
    background-color: rgb(0, 0, 0);
    /* Fallback color */
    background-color: rgba(0, 0, 0, 0.9);
    /* Black w/ opacity */
}
/* Modal Content (image) */
#modal_image_element {
    margin: auto;
    display: block;
    max-width: 1024px;
    max-height: 100%;
    padding: 20px;
    z-index: 1;
}

/* Add Animation */
#modal_image_element,
#modal_image_caption {
    -webkit-animation-name: zoom;
    -webkit-animation-duration: 0.6s;
    animation-name: zoom;
    animation-duration: 0.6s;
}

@-webkit-keyframes zoom {
    from {
        -webkit-transform: scale(0)
    }

    to {
        -webkit-transform: scale(1)
    }
}

@keyframes zoom {
    from {
        transform: scale(0)
    }

    to {
        transform: scale(1)
    }
}

/* The Close Button */
#modal_image_close {
    position: absolute;
    top: 15px;
    right: 35px;
    color: #f1f1f1;
    font-size: 40px;
    font-weight: bold;
    transition: 0.3s;
    z-index: 1;
}

#modal_image_close:hover,
#modal_image_close:focus {
    color: #bbb;
    text-decoration: none;
    cursor: pointer;
}

/* 100% Image Width on Smaller Screens */
@media only screen and (max-width: 960px) {
    #modal_image_element {
        max-width: 100%;
    }
}