import React, { Component } from "react";
import ReactDOM from "react-dom";
import DownsideButtons from "@aligov/downside-buttons";

const func = () => console.log("downside-buttons");

class App extends Component {
  render() {
    return (
      <div className="wrap">
        <DownsideButtons onPreview={func} onPre={func}  onNext={func} onCancel={func} onSave={func} onSubmit={func} />
      </div>
    );
  }
}

ReactDOM.render(<App />, mountNode);

.wrap {
  margin-bottom: 60px;
}