#contenedor{
	display: flex;
	flex-direction: column;
}

header{
	display: flex;
	flex-direction: column;
	align-items: center;
}


#section{
    padding: 10px;
    display: flex;
    flex-wrap: wrap;
	flex-grow: 2;
}

#menu{
	order: -3;
	min-width: 50%;
}