#vls-video-modal {
    position: fixed;
    top:0; left:0; width:100%; height:100%;
    background: rgba(0,0,0,0.8);
    display: none; z-index: 9999;
}
.vls-modal-content {
    position: relative;
    width: 80%;
    max-width: 800px;
    margin: 50px auto;
    background: #fff;
    padding: 10px;
    border-radius: 8px;
}
.vls-close {
    position: absolute;
    top:10px; right:10px;
    font-size: 28px;
    cursor: pointer;
    color: #333;
}
.vls-video-wrapper iframe {
    width: 100%;
    height: 450px;
}