#screen-full{
	display:block;	
}

#screen-1200{
	display:none;
}

#screen-970{
	display:none;
}

#screen-900{
	display:none;
}

#screen-700{
	display:none;
}

#screen-400{
	display:none;
}

@media only screen and (max-width: 1400px) {
	
	#screen-full{
		display:none;	
	}
	
	#screen-1200{
		display:block;
	}
	
	#screen-970{
		display:none;
	}
	
	#screen-900{
		display:none;
	}
	
	#screen-700{
		display:none;
	}
	
	#screen-400{
		display:none;
	}
}

@media only screen and (max-width: 970px) {
	#screen-full{
		display:none;	
	}
	
	#screen-1200{
		display:none;
	}
	
	#screen-970{
		display:block;
	}
	
	#screen-900{
		display:none;
	}
	
	#screen-700{
		display:none;
	}
	
	#screen-400{
		display:none;
	}
}

@media only screen and (max-width: 900px) {
	#screen-full{
		display:none;	
	}
	
	#screen-1200{
		display:none;
	}
	
	#screen-970{
		display:none;
	}
	
	#screen-900{
		display:block;
	}
	
	#screen-700{
		display:none;
	}
	
	#screen-400{
		display:none;
	}
}

@media only screen and (max-width: 700px) {
	#screen-full{
		display:none;	
	}
	
	#screen-1200{
		display:none;
	}
	
	#screen-970{
		display:none;
	}
	
	#screen-900{
		display:none;
	}
	
	#screen-700{
		display:block;
	}
	
	#screen-400{
		display:none;
	}
}

@media only screen and (max-width: 500px) {
	#screen-full{
		display:none;	
	}
	
	#screen-1200{
		display:none;
	}
	
	#screen-970{
		display:none;
	}
	
	#screen-900{
		display:none;
	}
	
	#screen-700{
		display:none;
	}
	
	#screen-400{
		display:block;
	}
}