I quite like the Modern Theme, especially when viewing the site on a smart phone. However I was alarmed to find that on validating one of my pages with W3C upwards of 50 errors were found!

Most, but not all, of these were down to my use of tables with attributes that are now deprecated.  ( A custom CSS file is called for here!)

However, not down to me, there is a duplication of  'id = search' on all pages and an error in the events includelet on the home page - this inserts a paragraph inside a paragraph.