/* The Modal */
.modal {
    display: none;
    position: fixed;
    z-index: 9999;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgba(0, 0, 0, 0.4);
    box-sizing: border-box;
}

/* Modal Content */
.modal-content {
    position: relative;
    background-color: #fefefe;
    margin: 20px auto;
    padding: 20px;
    border: 1px solid #888;
    width: 80%;
    height: calc(100% - 40px);
    box-sizing: border-box;
}

/* Iframe */
.modal-content iframe {
    display: block;
    width: 100%;
    height: 95%;
    border: none;
}

/* Close Button */
.close,
.close_2 {
    color: #aaaaaa;
    float: right;
    font-size: 28px;
    font-weight: bold;
}

.close:hover,
.close:focus,
.close_2:hover,
.close_2:focus {
    color: #000;
    text-decoration: none;
    cursor: pointer;
}