This has nothing to do with balloons.

Standard <pre> Tag

<style type="text/css">
.living-code{
	background-color: green;
	border: yellow dotted 5px;
	font-weight: bold;
	color: yellow !important;
	text-align: center;
</style>
<p class="living-code">This Code is Alive !!!</p>

Missing Key

Missing Security Key

Wrong Key

Wrong Security Key

Correct Key

This Code is Alive !!!