#gradysunny {
	background-image: url(images_small/gradysunny_big.jpg);
	background-position: center;
}
#mittelaltermarkt {
	background-image: url(images_small/mittelaltermarkt.jpg);
	background-position: center;
}
#munlaps {
	background-image: url(images_small/munlaps.jpg);
	background-position: center;
}
#dinner45_trumpet {
	background-image: url(images_small/dinner45_trumpet.jpg);
	background-position: center;
}
#lasers {
	background-image: url(images_small/lasershow2.jpg);
	background-position: center;
}
#cloud_stars {
	background-image: url(images_small/CloudStars.jpg);
	background-position: center;
	background-size: cover;
}
#orion {
	background-image: url(images_small/orion.jpg);
	background-position: center;
}
#knights {
	background-image: url(images_small/knights.jpg);
	background-position: center;
}
#gnipen_sunset{
	background-image: url(images_small/gnipen_sunset.jpg);
	padding-top: 58%; 
}
#mountain_goat{
	background-image: url(images_small/mountain_goat.jpg);
	padding-top: 40%; 
	background-position: bottom;
}
#tastylapse{
	background-image: url(images_small/tastylapse.jpg);
	padding-top: 40%; 
}
#spiezrise{
	background-image: url(images_small/spiezrise.jpg);
	padding-top: 50%; 
}
#peterpic{
	background-image: url(images_small/peterpic.jpg);
	padding-top: 42%; 
}

#m1{
	background-image: url(images_small/m1.jpg);
	padding-top: 50%; 
}
#m13{
	background-image: url(images_small/m13.jpg);
	padding-top: 50%; 
}
#m31{
	background-image: url(images_small/m31.jpg);
	padding-top: 50%; 
}
#m33{
	background-image: url(images_small/m33.jpg);
	padding-top: 50%; 
}
#m51{
	background-image: url(images_small/m51.jpg);
	padding-top: 50%; 
}
#m78{
	background-image: url(images_small/m78.jpg);
	padding-top: 50%; 
}
#m98{
	background-image: url(images_small/m98.jpg);
	padding-top: 35%; 
}
#m106{
	background-image: url(images_small/m106.jpg);
	padding-top: 40%; 
}
#jupiter{
	background-image: url(images_small/jupiter.jpg);
	padding-top: 50%; 
	background-position: bottom;
}
#saturn{
	background-image: url(images_small/saturn.jpg);
	padding-top: 37.5%; 
}
#erich{
	background-image: url(images_small/erich.jpg);
	padding-top: 50%; 
}