/* The Modal (background) */
.mdl {
    display: none;
    position: fixed;
    z-index: 50;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0,0,0,0.8); /* Black w/ opacity */
}

.container_image{
    display: flex;
    justify-content: center;
    align-items: center;
    height: 80vh;
}

/* Modal Content (image) */
.modal-content {
    margin: auto;
    display: block;
    width: 80%;
    max-width: 700px;
}

/* Caption of Modal Image */
#caption {
    margin: auto;
    display: block;
    text-align: center;
    color: #ccc;
    padding: 10px 0;
    height: 150px;
}

/* The Close Button */
.close {
    position: absolute;
    top: 10px;
    right: 25px;
    color: #ccc;
    font-size: 35px;
    font-weight: bold;
}

.close:hover,
.close:focus {
    color: #fff;
    text-decoration: none;
    cursor: pointer;
}