Sample1
Sample2
Sample3

Sample1

$( '#box1' ).fadeOut( 1500 );
$( '#box1' ).remove();

Smaple2

$( '#box2' ).fadeOut( 1500, function() {
	$( '#box2' ).remove();
});

Smaple3

$( '#box3' ).animate({ 
	width: '70%',
	opacity: 0.4,
	marginLeft: '0.6in',
	fontSize: '3em', 
	borderWidth: '10px'
}, 1500, function() {
	$( '#box3' ).remove();
});