body {
  font-family: Nunito, 'Open Sans', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  width: 90%;
  padding-bottom: 3em;
  margin: 0 auto;
  /*background-color: #fbf9ea;*/
  -webkit-user-select: none;
  /* Compatibilidad con WebKit */
  user-select: none;
  /* Para navegadores modernos */
}

table, td, th {border: 0.5px black solid}
td, th {padding: 0.3em; }
th {color: white; background-color: Grey; font-size: 1.3em;}
.grisClaro  {background-color: GhostWhite;}
.grisOscuro {background-color: LightGrey; width: 100%;}
.azulMar    {background-color: teal; color: white; font-weight: 500;}