dstensnes/app.css

## app.css
html,body,iframe,div#content {
	padding: 0;
	margin: 0;
	width: 100%;
	height: 100%;
	min-height: 100%;
	border: 0;
	background-color: #000000;
	overflow: hidden;
}

div#content, iframe {
	margin: auto;
	box-sizing:border-box;
	-moz-box-sizing:border-box;
	height: 100%;
	min-height: 100%;
}

## index.html
<!DOCTYPE html>
<!--
  vim: ts=2 sw=2 noexpandtab
-->
<html>
	<head>
		<title>test-atom-persists</title>
		<link rel="stylesheet" type="text/css" href="app.css">
	</head>
	<body>
		<div id="content">
			<iframe src="https://www.google.com/"></iframe>
		</div>
	</body>
</html>

## main.js
var app = require('app');
var BrowserWindow = require('browser-window');

// Quit when all windows are closed and no other one is listening to this.
app.on('window-all-closed', function() {
  if (app.listeners('window-all-closed').length == 1)
    app.quit();
});

var mainWindow = null;
var menu = null;


app.on('ready', function() {
  mainWindow = new BrowserWindow({
    width: 800,
    height: 600,
    'use-content-size': true,
    'overflow': 'hidden',
  });
  mainWindow.loadUrl('file://' + __dirname + '/index.html');
});

## package.json
{
  "name": "test-atom-persist",
  "productName": "test-atom-persists",
  "version": "0.1.0",
  "main": "main.js",
  "dependencies": {
    "optimist": "*"
  }
}
	html,body,iframe,div#content {
	padding: 0;
	margin: 0;
	width: 100%;
	height: 100%;
	min-height: 100%;
	border: 0;
	background-color: #000000;
	overflow: hidden;
	}

	div#content, iframe {
	margin: auto;
	box-sizing:border-box;
	-moz-box-sizing:border-box;
	height: 100%;
	min-height: 100%;
	}
	<!DOCTYPE html>
	<!--
	vim: ts=2 sw=2 noexpandtab
	-->
	<html>
	<head>
	<title>test-atom-persists</title>
	<link rel="stylesheet" type="text/css" href="app.css">
	</head>
	<body>
	<div id="content">
	<iframe src="https://www.google.com/"></iframe>
	</div>
	</body>
	</html>
	var app = require('app');
	var BrowserWindow = require('browser-window');

	// Quit when all windows are closed and no other one is listening to this.
	app.on('window-all-closed', function() {
	if (app.listeners('window-all-closed').length == 1)
	app.quit();
	});

	var mainWindow = null;
	var menu = null;


	app.on('ready', function() {
	mainWindow = new BrowserWindow({
	width: 800,
	height: 600,
	'use-content-size': true,
	'overflow': 'hidden',
	});
	mainWindow.loadUrl('file://' + __dirname + '/index.html');
	});
	{
	"name": "test-atom-persist",
	"productName": "test-atom-persists",
	"version": "0.1.0",
	"main": "main.js",
	"dependencies": {
	"optimist": "*"
	}
	}