.calendario ul {
  list-style: none;
  padding-left: 0;
}

.calendario .calendario-item {
  padding: 0.2em 0;
}

.calendario .calendario-questao {
  font-size: 0.9em;
  font-style: italic;
  color: #555;
  margin: 0.1em 0 0.4em 0;
}

.calendario details {
  margin-bottom: 1em;
}

.calendario summary {
  cursor: pointer;
  font-weight: bold;
}

.calendario .calendario-hoje {
  background: #fff3cd;
  border-left: 4px solid #f0ad4e;
  border-radius: 3px;
  padding: 0.3em 0.6em;
  font-weight: bold;
}