.alert {
  position: relative;
  padding: .75rem 1.25rem;
  margin: 1rem 0;
  border: 1px solid transparent;
  border-radius: .25rem;
  font-size: 1rem;
  font-weight: 500;
  line-height: 1.5;
  color: #727272;
  background-color: #f9f9f9;
}

.alert-primary {
  color: #ffffff;
  background-color: #007bff;
}

.alert-secondary {
  color: #ffffff;
  background-color: #6c757d;
}

.alert-success {
  color: rgb(15 81 50);
  background: rgba(117, 183, 152, 0.3);
  border-color: rgb(15 81 50);
}

.alert-error {
  color: rgb(81, 15, 15);
  background: rgba(183, 117, 117, 0.3);
  border-color: rgb(81, 15, 15);
}

.alert-warning {
  color: #ffffff;
  background-color: #ffc107;
}

.alert-info {
  color: #ffffff;
  background-color: #909399;
}

.alert-light {
  color: #000000;
  background-color: #f8f9fa;
}

.alert-dark {
  color: #ffffff;
  background-color: #343a40;
}

.alert .close {
  position: absolute;
  top: 0;
  right: 0;
  z-index: 1;
  margin-top: -0.25rem;
  margin-right: -0.25rem;
  padding: 0.25rem 0.5rem;
  border-radius: 50%;
  background-color: #000000;
  color: #ffffff;
  font-size: 1.25rem;
  line-height: 1;
  opacity: 0.2;
  transition: opacity 0.15s ease-in-out;
}

.alert .close:hover {
  opacity: 0.5;
}