#auroraOverlay {
    position: fixed;
    width: 100%;
    height: 100%;
    visibility: visible;
    color: #000;
    top: 0;
    left: 0;
    background: rgba(0, 0, 0, 0.7);
    zoom: 1;
    z-index: 10000;
}

#auroraOverlayContent {
    position: fixed;
    z-index: 10002;
    top: 50%;
    left: 50%;
    text-align: center;
    background: #fff;
    visibility: visible;
    transform: translateY(-50%);
}

#auroraOverlayClose {
    position: absolute;
    top: 5px;
    right: 5px;
    background: url("x_button.png");
    width: 24px;
    height: 24px;
    cursor: pointer;
}

@media screen and (max-width: 700px) {

    #auroraOverlayContent {
        left: 5%;
        margin-left: auto !important;
        margin-right: auto !important;
        width: 90% !important;
    }

}