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

table {
  border-collapse: collapse;
  background-color: whitesmoke;
}

tr {
  border: 1px solid black
}

td,
th {
  border: 1px solid black;
  text-align: center;
  height: 1.5em;
}

.sombra {
  letter-spacing: 3px;
  color: darkred;
  font-weight: 300;
}

th {
  background-color: darkred;
  color: white
}

h1,
h2,
h3 {
  color: darkred;
  margin-top: 3px;
  margin-bottom: 3px;
  font-weight: 900;
}

cite {
  color: gray;
}

a {
  text-decoration: none;
  color: DarkBlue;
}

a:hover {
  text-decoration: underline;
}

button {
  font-variant: small-caps;
  cursor: pointer
}