<div id="banner">DEVMODE</div>

<style>
	#banner {
		width: 200px;
		background: red;
		color: #fff;
		position: fixed;
		text-align: center;
		top: 25px;
		line-height: 40px;
		right: -50px;
		left: auto;
		-ms-transform: rotate(45deg);
		-webkit-transform: rotate(45deg);
		transform: rotate(45deg);
		box-shadow: 1px 1px 5px rgba(0,0,0,0.39);
	}
</style>
