How to put image as border in CSS in React JS

import React, { Component } from 'react';

class BigText extends Component {

  constructor(props) {
        super(props);

        this.state = {
            title: '',
            text: '',
            summary: ''
        };

        this.handleInputChange = this.handleInputChange.bind(this);
    }

    handleInputChange(event) {

        this.setState({
            [event.target.name]: event.target.value
        });

    }

  render() {
 
    return ( 
      <div>
        <div>
          <h1 className="row px-2">Big Text Notification</h1>
          <hr />
          <div className="row px-1 py-2 animated fadeIn">
  
                <div className="px-1" style={{ width:50 + '%' }}><br />

                    <div className="mb-1">
                      <input type="text"
                       className="form-control" 
                       placeholder="Title"
                       name="title"
                       value={this.state.title}
                       onChange={this.handleInputChange}
                       />
                    </div>

                    <div className="mb-1">
                      <textarea 
                      className="form-control" 
                      placeholder="Text"
                      name="text"
                      value={this.state.text}
                      onChange={this.handleInputChange}
                      />
                    </div>

                    <div className="mb-1">
                      <textarea
                       className="form-control" 
                       placeholder="Summary"
                       name="summary"
                       value={this.state.summary}
                       onChange={this.handleInputChange}
                       />
                    </div>

                    <br />

                    <div className="row px-2" >
                      <div>
                        <button className="nav-link btn btn-block btn-info">Save</button>
                      </div>
                      <div className="px-1">
                        <button className="nav-link btn btn-block btn-danger"> Cancel</button>
                      </div>
                    </div><br />

                </div>
                <div><br />
                  <div className="px-1">
                    <table className="table table-clear table-hover table-striped"
                    >
                      <tbody>
                        <tr>
                          <td>
                            <strong>
                              {this.state.title}
                            </strong><br />
                            {this.state.text}  <br />{this.state.summary}<br /> 
                          </td>
                        </tr>
                      </tbody>
                    </table>
                  </div>
                </div>
          </div>
    </div>
    </div>
    )
    
  }
}

export default BigText;