/* The Modal (background) */
 .modal-popup {
    display: none; /* Hidden by default */
    position: fixed; /* Stay in place */
    z-index: 1084; /* Sit on top */
    left: 50%;
    margin-left: -50%;
    top: 160px;
    width: auto;
    overflow: auto; /* Enable scroll if needed */
    -webkit-box-shadow: 0 5px 15px rgba(0,0,0,.5);
    box-shadow: 0 5px 15px rgba(0,0,0,.5);
    
}

@media (min-width: 768px) {
    .modal-popup {
        width: 600px;
        left: 50%;
        margin-left: -300px;
    }
}

.modal-popup h3 {
    line-height: 1;
}

.modal-popup h4, .modal-popup hr {
    margin: 10px 0;
}

.modal-popup p {
    line-height: 1.5;
    margin-bottom: 10px;
}

/* Modal Content */
.modal-popup-content {
    background-color: #fefefe;
    margin: auto;
    border: 1px solid #888;
    width: 100%;
    padding: 0 20px 20px;
    position: relative;
}

/* The Close Button */
.close-popup {
    color: #aaaaaa;
    float: right;
    font-size: 28px;
    font-weight: bold;
    position: absolute;
    right: 10px;
}

.close-popup:hover,
.close-popup:focus {
    color: #000;
    text-decoration: none;
    cursor: pointer;
}

.si-overlapped-thumbnail {position:relative;}
.si-overlapped-thumbnail img {position: relative; width: 100%;}