@Xsoldier2000
This module usually (and for your convenience), uses the whole width of the region that this module lays on. So, if you want to use 3/4 width of the entire screen, it will be easier to limit the width and location of the region itself. So, if you want to lay this module into top_center, guess how to expand and locate top_center region to 3/4 width from the right edge. (There could be many solution and condition, so I cannot point a silver bullet.)