#contenedor {
	width: 960px;
	margin-right: auto;
	margin-left: auto;
}
#cabezote {
	height: 200px;
	width: 960px;
	margin-right: auto;
	margin-left: auto;
}
#conferencistas {
	height: 140px;
	width: 960px;
	margin-right: auto;
	margin-left: auto;
	background-image: url(imagenes/fondo.jpg);
	background-repeat: no-repeat;
}
#logos {
	height: 140px;
	width: 960px;
	margin-right: auto;
	margin-left: auto;
}

#informes {
	height: 60px;
	width: 960px;
	margin-right: auto;
	margin-left: auto;
}
#cajainformes {
	height: 30px;
	width: 900px;
	margin-right: auto;
	margin-left: auto;
	margin-top: 10px;
	font-family: Tahoma, Geneva, sans-serif;
	font-size: 14px;
	font-weight: bold;
	color: #000;
	text-align: center;
}


#titulo_conferencistas {
	height: 30px;
	width: 960px;
	margin-top: 5px;
	margin-bottom: 5px;
}

.colum {
	width: 280px;
	margin-left: 30px;
	margin-top: 20px;
	float: left;
	font-family: Tahoma, Geneva, sans-serif;
	font-size: 12px;
	font-weight: normal;
	color: #000;
	padding-bottom: 20px;
}


#contenidos {
	height: 300px;
	width: 960px;
	margin-right: auto;
	margin-left: auto;
}

#img {
	height: 694px;
	width: 960px;
	margin-right: auto;
	margin-left: auto;
}