body{
	font-family: Helvetica;
}

.caja{
	margin:auto;
	width: 900px;
}

.info header{
	
}

.info .column1{
width: 420px;
float: left;
font-size: 14px;
text-align: justify;
padding: 15px;
padding-top: 0px;
}

.info .column2{
width: 450px;
float: right;
}

.video{
	clear: both;
	padding: 30px;
	text-align: center;
}

/*Estilos módulo 4*/

.calculosMODULO4{
	clear: both;
	background-color: #800000;
	padding: 30px;
	text-align: center;
	font-size: 25px;
	color:#ccc;
}