/* External CSS file for modal styles */
#myModal {
    display: none;
    position: fixed;
    z-index: 1;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    background-color: white;
    padding: 20px;
    border: 1px solid #888;
    width: 50%;
    max-width: 600px;
    overflow: auto;
}

.close {
    color: #aaa;
    position: absolute;
    top: 10px;
    right: 10px;
    font-size: 28px;
    font-weight: bold;
}

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