text: import React from "react"
  import { css } from "@emotion/core"
  import { useStaticQuery, Link, graphql } from "gatsby"
  import { rhythm } from "../utils/typography"
  
  export default function Layout({ children }) {
      const data = useStaticQuery(
          graphql`
          query {
              site {
                siteMetadata {
                  title
                }
              }
            }
          `
      )
  
      return (
          <div
              css={css`
          margin: 0 auto;
          max-width: 700px;
          padding: ${rhythm(2)};
          padding-top: ${rhythm(1.5)};
        `}
          >
              <Link to={`/`}>
                  <h3
                      css={css`
              margin-bottom: ${rhythm(2)};
              display: inline-block;
              font-style: normal;
            `}
                  >
                      {data.site.siteMetadata.title}
                  </h3>
              </Link>
              <Link
                  to={`/about/`}
                  css={css`
            float: right;
          `}
              >
                  About
        </Link>
              {children}
          </div>
      )
  }