canvas { 
		display: block; 
		outline: 0px; 
		margin-bottom: 1.5em; 
	}
	
	#content_p5_code { 
		margin: 0px auto 0px auto; padding: 25px 25px 5px 25px;
		width: 750px; min-width: 300px; overflow: auto;
	}