index.html

<!DOCTYPE html>

<html>
<head>
    <title>Date Picker</title>

    <!-- <script src="./node_modules/react/dist/react-with-addons.js"></script> -->
    <script src="./node_modules/moment/min/moment-with-locales.js"></script>
	<style>
		body {
			font-family: sans-serif;
		}

        .example-enter {
            opacity: 0.01;
        }

        .example-enter.example-enter-active {
            opacity: 1;
            transition: opacity 500ms ease-in;
        }

        .example-leave {
            opacity: 1;
        }

        .example-leave.example-leave-active {
            opacity: 0.01;
            transition: opacity 300ms ease-in;
        }

	</style>

</head>
<body>
    <div id="content">
    </div>

    <script src="/webpack-dev-server.js"></script>
    <script type="text/javascript" src="/assets/bundle.js"></script>
</body>
</html>