/* Overlay */
.fr-overlay {
  z-index: 99999;
  position: fixed;
  top: 0;
  left: 0;
  height: 100%;
  width: 100%;
  zoom: 1;
  overlay: hidden;
}
.fr-overlay-background {
  background: #000;
  filter: alpha(opacity=90);
  opacity: .9;
  float: left;
  width: 100%;
  height: 100%;
  position: relative;
}

/* Window */
.fr-window {
  z-index: 100000;
  position: fixed;
  top:0;
  left: 0;
  width: 100%;
  height: 100%;
  min-height: 100%;
}

/* z-index */
.fr-ui-outside .fr-info { z-index: 100001; }

/* Loading icon */
.fr-loading {
  z-index: 100001;
  position: fixed;
  top: 50%;
  left: 50%;
  width: 52px;
  height: 52px;
  margin-top: -26px;
  margin-left: -26px;
  overflow: visible;
}
.fr-loading-offset {
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
}
.fr-loading-background, .fr-loading-icon {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}