Hi Tonya, we are happy to help you get your navigation working as expected!
Anchor links can be placed in the navigation for our Crio WordPress theme by utilizing the Custom Link option to reference your anchor tags on the page.
Jesse, our Community Manager, put together a great guide that demonstrates how to create anchor tags in WordPress and link to them that should help you create the navigation you are looking for.
Please let us know if you have any other questions for us Tonya!