.mainLayerPopup {
    display:none; position:fixed; width:auto; top:74px; left:0;
    padding:0; border:3px solid #242527; background:#fff; overflow:hidden; z-index:9999;
    box-sizing:border-box;
}

.mainLayerPopup .popupBox {
    text-align:center;
    padding:0;
    background:#000;
}

.mainLayerPopup .popupBox p {
    margin:0;
}

.mainLayerPopup .popupBox img {
    display:block;
    max-width:100%;
    height:auto;         /* 비율 유지 */
    margin:0;
}

.mainLayerPopup .popupBox.--fixed img {
    width:100%;
    height:100%;
    object-fit:contain;
}
.mainLayerPopup .popupClose{
    display:flex;
    justify-content:flex-end;
    align-items:center;
    background:#111;
    padding:10px;
    gap:10px;
}
.mainLayerPopup .popupClose input[type="checkbox"]{
    width:18px; height:18px;
    margin:0;
    border:1px solid #ccc;
    background:#fff;
    border-radius:0;
}
.mainLayerPopup .popupClose label{
    color:#fff;
    font-size:14px;
    margin:0;
    line-height:1;
}
.mainLayerPopup .popupClose a{
    display:inline-flex;
    align-items:center;
    justify-content:center;
    width:18px; height:18px;
    margin:0;
    color:#fff;
}
.mainLayerPopup .popupClose a img{
    display:block;
    width:100%; height:100%;
    object-fit:contain;
}