Smaller ribbon + full size (light) gallery?

Hello support,
I am building a website for an art gallery.
In that website i use the latest Power Gallery. I do want two things.

1. The size of the big picture smaller by about 20 to 30 percent.
2. The total width of the Gallery from 890 with arrows left and right to 850

I use the ribbon + full size (light).

Yes i have read some other treads in this forum about the seize but when i tried them out it ended with an messed up screen no arrows on the left and right bun above and under the thumbs.

I would appreciate very much if you can help me out solving this problem.
I now found the solution to make the contend size bigger so that is fits.

Thanks and hoping for some help.
p.s. i am no scripter just a builder

This is the link to the website:
ada-breedveld2.php

Harrie Denkers
From Holland

Here is a thread that has already addressed this issue:
showthread.php?t=8844

Take a look at that and if you have questions or run into difficulty with any part of it, let me know.

Originally Said By: Jimmy Wu

  Here is a thread that has already addressed this issue:
showthread.php?t=8844

Take a look at that and if you have questions or run into difficulty with any part of it, let me know.  

Thanks Jimmy,
Had had a look at it but know again and with some trail and error i almost solved the problem.
I now have still one problem and that is the thumbnail ribbon that is now out of position seems to be left arranged en de large thumbnail centered.
Where can i change it.
Thanks in advance for your time and help.

maximillian-otte.php

Harrie Denkers from Holland

You would want to add padding to the common.css property that looks like this:
.pg-rf .ribbon

The final result would look something like this:
.pg-rf .ribbon {
padding-left:80px;
}

Hello Jimmy,
Thanks very much for helping me solving my problem and your patience.
Harrie Denkers

No problem. If you run into any additional issues, feel free to open a new thread.