HTML in PAL Mode working as PAL Wide

Hi,
in PAL mode HTML Template is always run on wide mode and output is cropped but casparcg channel is set to PAL 720x576. how can we fix this?

<!DOCTYPE html>
<html>
<head>
	<style type="text/css">
		html, body {
			width:720px;
			height:576px;
			margin:0;
			padding:0;
			background:transparent;
			overflow:hidden;

			text-rendering: optimizeLegibility;
			-webkit-font-smoothing:antialiased;
			text-shadow: 1px 1px 1px rgba(0,0,0,0.004) !important;

			border: 1px;
		}
		#main {
			font-size: 62px;
			font-weight: 900;
			white-space: nowrap;
			border: 2px solid red;

		}
	</style>
	<script>function play(str) {} function stop () {} function update(str) {}</script>
</head>
<body>
	<div id="main">This is a HTML Template running in CasparCG Server.</div>
</body>
</html>

Try setting the width to 1024px instead of 720px.

yes didi, it’s working with responsive width
but still there is a issue of aspect ratio e.g. when html wide screen is displaing on PAL 720x576 setup it’s looking like anamorphic screen.