.nv-alert {
  padding: 1rem;
  border-radius: 6px;
  margin-bottom: 1rem;
  position: relative;
}

.nv-error {
  background: #ffcccc;
  color: #900;
  border: 1px solid #e06666;
}

.nv-success {
  background: #d4edda;
  color: #155724;
  border: 1px solid #c3e6cb;
}

.nv-close {
  position: absolute;
  right: 10px;
  top: 5px;
  background: none;
  border: none;
  font-size: 1.2rem;
  cursor: pointer;
  color: inherit;
}


.nv-alert {
  background: #fff;
  border-left: 5px solid;
  padding: 15px;
  margin: 20px 0;
  border-radius: 6px;
  color: #111;
  position: relative;
}

.nv-success {
  border-color: #4CAF50;
  background: #e6f9e7;
}

.nv-error {
  border-color: #f44336;
  background: #ffeaea;
}

.nv-close {
  position: absolute;
  top: 5px;
  right: 10px;
  background: transparent;
  border: none;
  font-size: 18px;
  cursor: pointer;
  color: #333;
}