.top_menu {
	font-family: Verdana, Arial, Helvetica, sans-serif;
	word-spacing: 0px;
	color: #800000;
	position: absolute;
	font-size: 12px;
	padding-left: 20px;
	left: 300px;
}
.back_button {
	font-size: 24px;
	position: fixed;
	visibility: visible;
	height: 100px;
	width: 20px;
	left: 20px;
	top: 500px;
}