body {
	margin:0px;
	background-image:url("../images/420_dark.jpg");
	background-repeat: repeat;
	background-color: dimgrey;
}
.centered {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.happy{
  position: fixed;
  top: 70%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 593px;
  height:240px;
}