#menuevento {
  background-color: #333;
  padding: 10px 20px;
  width: 100%;
}

#menuevento ul {
  margin: 0;
  padding: 0;
  list-style-type: none;
  text-align: right;
}

#menuevento ul li {
  display: inline;
  margin-left: 15px;
}

#menuevento ul li a {
  color: white;
  text-decoration: none;
  font-weight: bold;
}

#menuevento ul li a:hover {
  text-decoration: underline;
}

.contenidoevento {
  padding: 20px;
  font-family: Arial, sans-serif;
}