@charset "utf-8";
  
  
  
  
      <style>
      html{
  font-family: "Helvetica Neue", sans-serif;
  width:100%;
  color:#666666;
  text-align:center;
}

.popup-overlay{
  /*Hides pop-up when there is no "active" class*/
  visibility:hidden;
  position:absolute;
  background:#ffffff;
  border:3px solid #666666;
  width:50%;
  height:50%;
  left:25%; 
}
.popup-overlay.active{
  /*displays pop-up when "active" class is present*/
  visibility:visible;
  text-align:center;
}

.popup-content {
  /*Hides pop-up content when there is no "active" class */
 visibility:hidden;
}

.popup-content.active {
  /*Shows pop-up content when "active" class is present */
  visibility:visible;
}

button{
  display:inline-block;
  vertical-align:middle;
  border-radius:30px;
  margin:.20rem;
  font-size: 1rem;
  color:#666666;
  background:	#ffffff;
  border:1px solid #666666;  
}

button:hover{
  border:1px solid #666666;
  background:#666666;
  color:#ffffff;
}
.correctip {
	color:#0C9;
	font-weight:bold;
}
    </style>
	/* CSS Document */