.historia {
	font-family: Verdana, Arial, Helvetica, sans-serif;
	font-style: normal;
	color: #000000;
}
.main_content {
	font-family: Verdana, Arial, Helvetica, sans-serif;
	position: absolute;
	top: 0;
	left: 0;
	width: 400px;
}
.google_ads {
	position: absolute;
	top: 0;
	right: 10;
	width: 115px;
	padding-top: 35px;
}