.usb-bar {
  display: none;
}

@media (max-width: 768px) {
  .usb-bar {
    display: flex !important;
    justify-content: space-between !important;
    align-items: center;
    background: #f8f8f8;
    padding: 12px 20px;
    border-radius: 10px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
    width: 100%;
  }

  .usb-icon {
    font-size: 30px;
    color: #333;
    text-decoration: none;
    padding: 14px;
    border-radius: 50%;
    transition: background-color 0.3s ease;
  }

  .usb-icon:hover {
    background-color: #e0e0e0;
  }

  .usb-icon.left {
    margin-right: auto;
  }

  .usb-icon.right {
    margin-left: auto;
  }
}