/* The Modal (background) */
.modal {
    display: none; /* Hidden by default */
    position: fixed; /* Stay in place */
    z-index: 1; /* Sit on top */
    left: 0;
    top: 0;
    width: 100%; /* Full width */
    height: 100%; /* Full height */
    overflow: auto; /* Enable scroll if needed */
    background-color: rgba(0,0,0,0.4); /* Black w/ opacity */
    display: flex;
    justify-content: center;
    align-items: center;
}

/* Modal Content */
.modal-content {
    background-color: #fefefe;
    border: 1px solid #888;
    width: 80%; /* Could be more or less, depending on screen size */
    max-width: 730px;
    padding: 20px;
    position: relative;
    box-shadow: 0 5px 15px rgba(0,0,0,0.3);
    border-radius: 10px;
    animation: fadeIn 0.3s ease-in-out;
}

/* The Close Button */
.close {
    color: #aaa;
    position: absolute;
    top: 10px;
    right: 20px;
    font-size: 28px;
    font-weight: bold;
}

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

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}