.fullscreen-wrapper {
  position: relative;
}

.fullscreen-wrapper .fs-btn {
  z-index: 100;
  padding: 2px 0px;
  display: inline-block;
  width: 32px;
  height: 32px;
  position: absolute;
  top: 17px;
  right: 17px;
  border-radius: 2px;
  cursor: pointer;
  opacity: 0.2;
  background: rgba(0,0,0)
}

.fullscreen-wrapper .fs-btn i {
  color: #FFF;
}

.fullscreen-wrapper .fs-btn:hover {
  opacity: 0.4;
}

.fullscreen-wrapper:fullscreen {
  background: #FFF;
  padding: 20px;
  overflow: auto;
}