.modal-dialog {
    max-width: 1230px;
    margin: auto;
    transform: translate(0, -50%) !important;
    top: 50%;
    left: 0;
}
a.video-btn{
    color: #007bff !important;
    opacity: 1;
    cursor: pointer;
}
a.video-btn:hover{
    color: #0056b3 !important;
    text-decoration: underline !important;
}
.modal-body {
    position:relative;
    padding:0px;
}
.close {
    position:absolute;
    right:-30px;
    top:0;
    z-index:999;
    font-size:2rem;
    font-weight: normal;
    color:#fff;
    opacity:1;
}