@media (min-width: 992px) {
  .layer_front {
    min-width: 1000px;
    max-width: 80%;
    min-height: 500px;
    max-height: auto;
  }
  #logForm {
    height: 600px;
    border-radius: 0rem;
  }
}

@media (max-width: 768px) {
}

@media (max-width: 576px) {
  .layer_front {
    min-width: 100%;
    max-width: 100%;
    min-height: 100vh;
    max-height: auto;
  }
  #logForm {
    height: 100vh;
    border-radius: 0rem;
  }
}