I am using a second site to try some new ideas for my home page. The new site's master page has a pink center box and white borders. If I change the background color to black and the page now has black edges; but, the center box now seems to have a pink tinge to it. I remember doing something yesterday that seemed to put a transparent red screen on the center of my page. How do I get rid of it. Every time I create a new site it is there. Help!
I am pretty sure you have activated "Grid Overlay" on your site which we use to define the Grid system in our file more accurately.
You Can disable it easily by going to View > Show/Hide Grid Overlay (5th from bottom).
Hope this helps.