Lightbox to be Fixed on Simple HTML Website

[login to view URL] Fix Lightboxes with max. height possible in browser window. Steps to perform before Quote : 1. chk on monitor with higher resolution like 1920px x 1080px 2. send me scrnshot of 1920px. 3. you will see space wasted. around the lightbox Requirement : Lightbox can be made dynamically bigger or smaller as per the browser size. Currently it is getting smaller as i make browser small, but does not get bigger as monitor / Browser resolution extends. if u understand the requirement.....Quote me for 1. U have to do for all lightboxes. or 2. Fix one, make a document and leave it to me, so i can take take care of the rest. DATA : Check Roxy1,2... [ files attached here ] screenshots taken on my machine with Monitor resolution 1920 x 1080. Check Roxy3.... [ files attached here ] is what expected. i can provide complete HTML of the site. or you can download the page from the online url given above. Expecting rate in around 100-200 Rs. / inr or around wats your quote ?