Posts in Paralax

Help with Parallax theme:

Hello, I am new in website design and just set up my internet page, I offer tutoring services and I am happy with my page but have four problems. I wanted to see if someone can help me with:

1) I have four images in the scroll page at the beginning of the page, those four images appear in the portfolio section (all the way down). I want to click on those images and to explain what services I offer, instead I click on the images and the post information appears, I want them to be pages displays on that section (not posts) and when the user click on them they are directed to a page where I explain the service

2) My ninja contact us form at the bottom is not sending me the email, if I try it it does not send me an email to my email address ([email protected]).

3) the information at the very top of the page (my email and phone number just right to the logo) is centered. I want that information to display where the home link is in the right and I want to get rid of the Home link

4) when the user clicks on the facebook logo it is not directed to my tilertutoring facebook page. I don’t know how to set it up so that they are sent there.

I appreciate any input anyone can offer, I tried everything to fix these three things but couldn’t figure it out.

The webpage is https://www.tylertutoring.com

Thanks!