.step-form {
    transition: all 0.3s ease;
  }
  
  ul.steps .step {
    border-bottom: 4px solid #ccc;
    text-align: center;
    width: 100%;
  }
  
  ul.steps .step.active {
    border-bottom: 4px solid #007bff;
    font-weight: bold;
  }