.alert-success {
  color: #3c763d;
  background-color: #dff0d8;
  border-left: 6px solid #4CAF50;
}

.alert-success-light {
  color: #1b503f;
  background-color: #e8f5e9;
  border-left: 6px solid #aed581;
}

.alert-info {
  color: #31708f;
  background-color: #d9edf7;
  border-left: 6px solid #40a4f4;
}

.alert-warning {
  color: #8a6d3b;
  background-color: #fcf8e3;
  border-left: 6px solid #FFEB3B;
}

.alert-danger {
  color: #a94442;
  background-color: #f2dede;
  border-left: 6px solid #FF5722;
}