text: import React from 'react';
  import {graphql} from 'gatsby';
  import Layout from '../components/layout';
  
  export default ({data})=>{
      const post = data.markdownRemark;
      return(
          <Layout>
              <div>
                  <h1>
                      {post.frontmatter.title}
                  </h1>
                  <div dangerouslySetInnerHTML = {{__html: post.html}}>
  
                  </div>
              </div>
          </Layout>
      )
  }
  export const query = graphql`
      query($slug: String!){
          markdownRemark (fields: {slug: {eq: $slug}}){
              html
              frontmatter{
                  title
              }
          }
      }
  `