usoft
/
manage


			
				
					
						
						
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							<!DOCTYPE html> 
<html> 
<head> 
<style type="text/css"> 
html { 
width: 100%; 
height: 100%; 
max-height: 100%; 
margin: 0px; 
padding: 0px; 
background-color: blue; 
} 
body { 
width: 100%; 
height: 100%; 
max-height: 100%; 
margin: 0px; 
padding: 0px; 
background-color: orange; 
} 
#header { 
width: 100%; 
height: 38%; 
margin: 0px; 
padding: 0px; 
background-color: red; 
} 
#main { 
width: 100%; 
height: 62%; 
margin: 0px; 
padding: 0px; 
background-color: green; 
} 
#container { 
width: 80%; 
max-width: 864px; 
margin: 0px; 
padding: 0px; 
background-color: green; 
} 
#footer { 
width: 100%; 
height: 38%; 
margin: 0; 
padding: 0; 
background-color: gray; 
} 
</style> 
</head> 
<body> 
<div id="header"> 
<h1>Hello</h1> 
</div> 
<div id="main"> 
<div id="container"> 
</div> 
</div> 
<div id="footer"> 
</div> 
</body> 
</html>