html,
body {
  background-image:url(../background.gif);
    background-size:     cover;                      /* <------ */
    background-repeat:   no-repeat;
    background-position: center center;   
  color: #fff;
  height: 100%;
  margin: 0;
  min-height: 100%;
  overflow: hidden;
  position: relative;
}
.marquee {
  display: block;
  left: 0;
  position: absolute;
  top: 0;
}
svg {
  display: block;
}
.logo {
  fill: #fff;
}
h1 {

	font-family:"Comic Sans MS";
	text-align: center; 
	color: #f902d8;
}