Change style of custom styled grid with images on wordpress website

I need from you to make the layout according the brief for desktop and mobile versions. It should be done today. If it won't be done today the payment will be decreased by 50% percent. Here is the website: [login to view URL] I need from you to make the thumbnail layout following these rules. I added the image to give you an idea. 1. If the image is vertical it should be aligned center vertically in a square container, if horizontal it should align horizontally or top depends on the it's number. 2. The title and some text below should be placed in the center of the image 3. New images are loaded dynamically on scroll using ajax. This style should be applied to them also. 4. Also add some style changes to the navigation (logo in the center and nav items on the sides) The structure of the website shouldn't be changed. The task should be done using css and jquery. Other styles shouldn't work differently after adding your code. The mobile layout is simple. So to prove that you've read my description start your bid with the words: MOBILE LAYOUT