betajs/betajs-media-components

.ba-popup-helper-overlay-background {
  background-color: white;
  opacity: 0.85;
  position: fixed;
  left: 0;
  top: 0;
  right: 0;
  bottom: 0;
  z-index: 10000;
  cursor: default;
}
.ba-popup-helper-overlay {
  background-color: black;
  opacity: 1;
  z-index: 10001;
  padding:4px 4px 0 4px;
  left: 50%;
  top: 50%;
  -webkit-transform: translate(-50%, -50%);
  -moz-transform: translate(-50%, -50%);
  -o-transform: translate(-50%, -50%);
  -ms-transform: translate(-50%, -50%);
  transform: translate(-50%, -50%);
  margin-right: -50%;
  position: fixed;
}
.ba-popup-helper-overlay-inner {
  width: 100%;
  height: 100%;
}
.ba-popup-helper-overlay-body {
  overflow: hidden;
}