.popup_iframe {
	z-index: 999;
    background: rgba(0,0,0,0.3);
    position: fixed;
    left: 0;
    top: 0;
    right: 0;
    bottom: 0;
   display: none;
}
.popup_iframe iframe {
    width: 80%;
    height: 80%;
    /* position: fixed; */
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    z-index: 999;
    position: relative;
}