text: import * as React from "react"
  import PropTypes from "prop-types"
  import { Link } from "gatsby"
  
  const Header = ({ siteTitle }) => (
    <header className="gpo-header">
      <div className="gpo-header__left">
        <div className="gpo-tel-icon">
        </div>
      </div>
      <div className="gpo-header__mid"> </div>
      <div className="gpo-header__right"> </div>
  
    </header>
  )
  
  Header.propTypes = {
    siteTitle: PropTypes.string,
  }
  
  Header.defaultProps = {
    siteTitle: ``,
  }
  
  export default Header
  