.videotube-modal-overlay {
    color: #fff;
    display: none;
    z-index: 995;
    opacity: 0;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    width: 100%;
    position: fixed;
    background: #000;
    text-align: center
}

#videotube-modal-container {
    z-index: 998;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    display: flex;
    justify-content: center;
    align-items: center
}

#videotube-modal {
    text-align: center;
    box-shadow: 0 0 40px #333;
    border-radius: 12px;
}

#videotube-modal-loading {
    position: fixed;
    z-index: 997;
    font-size: 1.5em;
    top: 49%;
    width: 5%;
    text-align: center;
    left: 45%
}

#videotube-modal-close {
    position: fixed;
    right: 15px;
    top: 15px;
    padding: 3px 13px;
    z-index: 999;
    font-size: 25px;
    text-shadow: 0 0 10px #fff;
    border-radius: 3px;
    cursor: pointer;
    -webkit-transition-duration: .1s;
    -o-transition-duration: .1s;
    -moz-transition-duration: .1s;
    transition-duration: .1s
}

#videotube-modal-close:hover {
    background: #333
}