text: // import React from "react";
  // import NavBar from "../components/NavBar";
  // import { graphql } from 'gatsby';
  // import Jumbotron from '../components/Jumbotron';
  // import IndexCardBox from '../components/IndexCard';
  // import JumbotronItem from '../components/Jumbotron/JumbotronItem';
  // import { Card, Heading, Box } from 'rebass';
  // import IndexCard from "../components/IndexCard/IndexCard";