#mainNav .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: nowrap;
  overflow: hidden;
  padding: 0 15px;
}

#mainNav .navbar-brand-container {
  display: flex;
  align-items: center;
  white-space: nowrap;
  flex-shrink: 0;
  font-size: 1.5rem;
  text-transform: uppercase;
}

#mainNav .navbar-brand-container a {
  text-decoration: none;
  font-weight: bold;
  letter-spacing: 1px;
}

#navbarResponsive {
  margin-left: auto;
}

/* MD vagy annál kisebb mérethez */

@media (max-width: 768px) {
  #mainNav .container {
    flex-wrap: nowrap;
  }
}

@media (max-width: 992px) {
  #mainNav .navbar-brand-container {
    font-size: 1.2rem;
  }
}

@media (max-width: 992px) {
  #navbarResponsive {
    width: auto;
    text-align: right;
  }
}

@media (max-width: 992px) {
  #navbarResponsive .navbar-nav {
    display: flex;
    justify-content: flex-end;
    flex-wrap: nowrap;
  }
}

/* Extra biztosítás kisebb képernyőkre */

@media (max-width: 992px) {
  .navbar-toggler {
    margin-left: auto;
  }
}