.another_window_icon {

  position: absolute;

  right: 0;

  bottom: 0;

  display: -webkit-box;

  display: -webkit-flex;

  display: -ms-flexbox;

  display: flex;

  width: 50px;

  height: 50px;

  color: #fff;

  background: rgba(0, 0, 0, 0.7);

  -webkit-box-pack: center;

  -webkit-justify-content: center;

  -ms-flex-pack: center;

  justify-content: center;

  -webkit-box-align: center;

  -webkit-align-items: center;

  -ms-flex-align: center;

  align-items: center;

}