my text has gone to the bottom

You have some missing closing div tags; that will throw the sidebar out of the container and the text out of alignment. [Invalid] Markup Validation of nutrient-analysis.net – W3C Markup Validator. Scroll down in the validation report to see line numbers and source code. Start fixing the code errors and revalidate.

Thanks. I’d like to try that. Where do I find the validation report?

Read the link I posted….