.tombol-wrapper {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 20px;
  }
  
  .btn-gradient {
    background: linear-gradient(to right, #ff4d4d, #cc0000, #f30606); /* gradasi natural */
    color: white;
    padding: 10px 25px;
    font-size: 14px;
    font-weight: bold;
    border: none;
    border-radius: 10px;
    text-decoration: none;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
    transition: background 0.3s ease;
  }
  
  .btn-gradient:hover {
    background: linear-gradient(to right, #ff6666, #b30000, #eb0909);
    text-decoration: none;
    color: white;
  }
  
  .btn.btntabb {
    font-weight: bold;
    padding: 10px 5px;
  }
  
  .notify {
    top: -10px;
    right: 10px;
  }