Voyage validation & a breif update

In todays lesson we went over html validating what is required in this project. I have uploaded my pages and fixed all the pages exept the main page, were their is only 1 error stopping it being passed the error is on a rel="" tag, i have tryed to fix this problem but it breaks the code, the rel tag is linked to a hidden div that appears when an image is clicked. I have discussed this with Giselle and she said aslong as their isnt anymore errors it will be fine.

I am aslong creating an accessibility page and im going to enlarge the navigation making it easier for children to use.