content: import React from 'react';
  import CircularProgress from 'material-ui/CircularProgress';
  import {
    Card,
    CardText
  } from 'material-ui/Card';
  
  const CardLoading = () => (
    <Card className="location-card">
      <CardText style={{ textAlign: 'center' }}>
        <CircularProgress />
      </CardText>
    </Card>
  );
  
  export default CardLoading;
  