html { 
	background: url(../images/background1.png) no-repeat center center fixed black; 
	-webkit-background-size: auto;
	-moz-background-size: auto;
	-o-background-size: auto;
	background-size: auto;
	font-family: calibri, sans-Serif;
}
body {
}
#frontpage {
	position: absolute;
	top: 50%;
	left: 50%;
}
#frontpage img {
	position: absolute;
	left: -345px;
	top: -243px;
  -webkit-transition: opacity 1s ease-in-out;
  -moz-transition: opacity 1s ease-in-out;
  -o-transition: opacity 1s ease-in-out;
  transition: opacity 1s ease-in-out;
}
#background_page2 {
	position: absolute;
	top: 50%;
	left: 50%;
}
#background_page2 img {
	position: absolute;
	left: -325px;
	top: -502px;
}

#frontpage img.top:hover {
  opacity:0;
}