#gal1 {
margin-left: -305px;
margin-top: 15px;
position: absolute;
left: 50%;
}	

#gal500 {
margin-left: -250px;
margin-top: 15px;
position: absolute;
left: 50%;
}
 
#altgal {
margin-left: -200px;
margin-top: 15px;
position: absolute;
left: 50%;
}	 

#gal300 {
margin-left: -150px;
margin-top: 15px;
position: absolute;
left: 50%;
}	 
 
#galpic1 {
margin-left: -305px;
margin-top: 580px;
position: absolute;
left: 50%;
}
 
#galpic2 {
margin-left: -145px;
margin-top: 580px;
position: absolute;
left: 50%;
}
  
#galpic3 {
margin-left: 15px;
margin-top: 580px;
position: absolute;
left: 50%;
}
  
#galpic4 {
margin-left: 175px;
margin-top: 580px;
position: absolute;
left: 50%;
}
	
#galpic5 {
margin-left: -305px;
margin-top: 700px;
position: absolute;
left: 50%;
}
 
#galpic6 {
margin-left: -145px;
margin-top: 700px;
position: absolute;
left: 50%;
}
  
#galpic7 {
margin-left: 15px;
margin-top: 700px;
position: absolute;
left: 50%;
}
  
#galpic8 {
margin-left: 175px;
margin-top: 700px;
position: absolute;
left: 50%;
}
	
#galpic9 {
margin-left: -305px;
margin-top: 820px;
position: absolute;
left: 50%;
}

#galpic10 {
margin-left: -145px;
margin-top: 820px;
position: absolute;
left: 50%;
}
  
#galpic11 {
margin-left: 15px;
margin-top: 820px;
position: absolute;
left: 50%;
}
  
#galpic12 {
margin-left: 175px;
margin-top: 820px;
position: absolute;
left: 50%;
}

#galpic13 {
margin-left: -305px;
margin-top: 940px;
position: absolute;
left: 50%;
}

#galpic14 {
margin-left: -145px;
margin-top: 940px;
position: absolute;
left: 50%;
}
  
#galpic15 {
margin-left: 15px;
margin-top: 940px;
position: absolute;
left: 50%;
}
  
#galpic16 {
margin-left: 175px;
margin-top: 940px;
position: absolute;
left: 50%;
}

#galpic17 {
margin-left: -305px;
margin-top: 1060px;
position: absolute;
left: 50%;
}

#galpic18 {
margin-left: -145px;
margin-top: 1060px;
position: absolute;
left: 50%;
}
  
#galpic19 {
margin-left: 15px;
margin-top: 1060px;
position: absolute;
left: 50%;
}
  
#galpic20 {
margin-left: 175px;
margin-top: 1060px;
position: absolute;
left: 50%;
}