.popup {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    z-index:99999;
}

.popup-content {
    position: relative;
    margin: 5% auto;
    padding: 20px;
    width: 80%;
    max-width: 1280px;
    background-color:black;
}

.close {
    position: absolute;
    top: -5px;
    right: -43px;
    font-size: 28px;
    font-weight: bold;
    color: #000;
    cursor: pointer;
    color:red;
    font-size:40px;
}