.rhn-overlay {
  position: fixed;
  top: 0;
  bottom: 0;
  left: 0;
  right: 0;
  background: rgba(0, 0, 0, 0.7);
  transition: opacity 500ms;
  visibility: hidden;
  opacity: 0;
  z-index: 50;
}
.rhn-overlay.active {
  visibility: visible;
  opacity: 1;
}
.rhn-popup {
  margin: 0 auto;
  padding: 20px;
  background: #0f1b37;
  border-radius: 5px;
  transition: all 250ms ease-in-out;
  position: absolute;
  top: 50%;
  left: 50%;
	transform: translate(-50%, -50%);
	min-width: 400px;
	max-width: 600px;
	width: 80%;
	max-height: 420px;
	height: 100%;
  overflow-y: auto;
}

@media screen and (max-width: 576px){
  .rhn-popup {
    margin: 0 auto;
    width: 95%;
  }
}
.rhn-popup .close {
  position: absolute;
  top: 20px;
	right: 20px;
  transition: all 200ms;
  font-size: 30px;
  font-weight: bold;
	color: #ff0000;
	line-height: 38px;
  text-decoration: none;
  float: right;
  background: #ffffff;
  padding-left: 11px;
	width: 40px;
	height: 40px;
  border-radius: 50%;
	border: 1px solid #ff0000;
  z-index: 2;
}
.rhn-popup .rhn-content {
  width: 100%;
	height: 100%;
	background-color: #0f1b37;
}

.conference {
	width: 100%;
	height: 100%;
	border: none;
}