#contenido{
	margin-top: 0;
}

.seccion{
	background: white;
	width: 1100px;
	float: left;
	margin: 0 20px 0 0;
	padding: 10px;

	box-shadow: 5px 5px 10px #000;

	border-radius: 3px;

	box-sizing:border-box;
	-moz-box-sizing:border-box;
	-webkit-box-sizing:border-box;
}

.parte-seccion{
	border: 0px solid red;
	width: 590px;
	float: left;
}

.titulo-seccion{
	font-weight: bold;
	color: #ff4842;
	font-size: 20px;
	padding: 12px;

	box-sizing:border-box;
	-moz-box-sizing:border-box;
	-webkit-box-sizing:border-box;
}

.desarrollo-seccion{
	text-align: justify;
	line-height: 21px;
	margin: 10px 0 0 0;
	float: left;
	padding: 10px;

	box-sizing:border-box;
	-moz-box-sizing:border-box;
	-webkit-box-sizing:border-box;
}

.imagen-seccion{
	border: 0px solid red;
	width: 480px;
	text-align: center;
	float: left;
}

.imagen-seccion img{
	width: 90%;
}

.cuadro{
	border: 1px solid #ddd;
	width: 300px;
	float: left;
	margin: 0 20px;
	padding: 5px 0 15px;
}

.titulo-cuadro{
	text-align: center;color: black;
	font-weight: bold;
	padding: 10px;
}

.imagen-cuadro{
	text-align: center;
}

.haz{
	text-align: center;
	color: blue;
	text-decoration: underline;
}



.mitad{
	width: 49%;
	float: left;

	box-sizing:border-box;
	-moz-box-sizing:border-box;
	-webkit-box-sizing:border-box;
	-o-box-sizing:border-box;
}

.mitad b{
	color: red;
}