.nl-dialog {
  position: fixed;
  bottom: 24px;
  left: 24px;
  width: 400px;
  background: #fff;
  box-shadow: 0 12px 40px rgba(0,0,0,.2);
  border-radius: 8px;
  transform: translateY(120%);
  transition: transform .8s ease, opacity .4s ease;
  opacity: 0;
  z-index: 9999;
}

.nl-dialog.open {
  transform: translateY(0);
  opacity: 1;
}

.nl-dialog.hidden {
  display: none;
}

.nl-content {
  position: relative;
  padding: 16px;
  text-align: center;
}

.nl-close {
  position: absolute;
  top: 8px;
  right: 8px;
  background: none;
  border: none;
  font-size: 22px;
  cursor: pointer;
}

.nl-primary {
  background: #3e4857;
  color: #fff;
  border: 0;
  padding: 10px 16px;
  border-radius: 4px;
  cursor: pointer;
}

.nl-form.hidden,
.nl-intro.hidden {
  display: none;
}