[id^="components-button-demo-"] .ant-btn {
  margin-right: 8px;
  margin-bottom: 12px;
}

[id^="components-button-demo-"] .ant-btn-group .ant-btn {
  margin-right: 0;
}

#components-button-demo-button-group h4 {
  margin: 16px 0;
  font-size: 14px;
  line-height: 1;
  font-weight: normal;
}

#components-button-demo-button-group h4:first-child {
  margin-top: 0;
}

#components-button-demo-button-group .ant-btn-group {
  margin-right: 8px;
}

#components-button-demo-button-group .ant-btn {
  margin-bottom: 12px;
  margin-right: 0;
}