.menu, .burguer{
    align-items: center;
    text-align: center;
    flex-direction: column;
    background-color: rgb(169, 230, 184);    
    border-radius: 5px;
    padding: 10px;
}

.menuNone{
    display: none;  
}

.menuFlex{
    display: flex;    
}

.menu-itens{
    color: rgb(255, 255, 255);
    text-decoration: none;
    padding: 5px;
    font-weight: 700;
    font-size:25px;  
    cursor: pointer;  
}

:hover{
    color: black;
}

.emprestimos, .devolucoes{
    display: flex;
    align-items: center;
    flex-direction: column;
    align-content: center;
    margin: 2px;
    width: 100%;
    text-align: center;
}
.vazio{
    margin-left: 5px;
    margin-right: 5px;
}

@media (min-width: 420px) {
  .divAte{
    margin-top: 10px;
  }  
}

@media (max-width: 420px) {
  .divDate,
  .dataQtde {
    display: flex;
    text-align: center;
    align-items: center;
    flex-direction: column;
  }

  .dtIni,
  .dtFim,
  .divAte,
  .dataQtde,
  .vazio {
    margin: 0;
    width: 100%;
  }
}

/* Notificação/alerta na tela */
.is-invalid {
  border: 2px solid red;
  background-color: #ffe6e6;
}

.error-message {
    color: red;
    font-weight: bold;
    font-size: 25px;
    margin-top: 10px;
    text-align: center;
}

.alert {
    padding: 10px;
    margin-bottom: 10px;
    border-radius: 5px;
    font-size: 14px;
}
.alert.danger {
    background-color: #f8d7da;
    color: #842029;
    border: 1px solid #f5c2c7;
}
.d-none {
    display: none;
}
/* Fim notificação/alerta na tela */