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 		<script src="https://cdn.jsdelivr.net/npm/chart.js"></script>
 	</head>
 	<body class="w-full">
-		<div class="max-w-2xl mx-auto mt-4">
+		<div class="max-w-2xl mx-auto my-4 px-4">
 			<h1 class="text-gray-900 font-medium text-xl pb-3 mb-4 border-b border-gray-400">Neonatal jaundice treatment thresholds</h1>
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 			<div class="border-t border-gray-400 mt-4 pt-2">
 				<canvas id="bilirubinChart" width="672" height="336"></canvas>
 			</div>
-			<div class="border-t border-gray-400 mt-4 pt-4 text-xs text-gray-600 space-y-2 mb-4">
+			<div class="border-t border-gray-400 mt-4 pt-4 text-xs text-gray-600 space-y-2">
 				<p>Treatment thresholds as per: National Institute for Health and Clinical Excellence. Neonatal jaundice treatment threshold graphs. In: Jaundice in newborn babies under 28 days. London: National Institute for Health and Clinical Excellence; 2023. (NICE clinical guidelines; CG98). <a href="https://www.nice.org.uk/guidance/cg98" class="text-blue-500 hover:underline hover:text-blue-600">https://www.nice.org.uk/guidance/cg98</a></p>
 				<p>This tool is made available in the hope that it will be useful, but <em>WITHOUT ANY WARRANTY</em>; without even the implied warranty of <em>MERCHANTABILITY</em> or <em>FITNESS FOR A PARTICULAR PURPOSE</em>. Information provided in this tool is intended for reference by medical professionals. Nothing in this tool is intended to constitute medical advice.</p>
 				<p>Lee Yingtong Li, 2024. Source code available at <a href="https://yingtongli.me/git/bilirubin-calculator" class="text-blue-500 hover:underline hover:text-blue-600">https://yingtongli.me/git/bilirubin-calculator</a>.</p>
