cannot see whole image wordpress

Struggling here.
This is my original page:
http://www.windmillhillvillage.co.uk/r65.htm
Which I though I'd try and put into my Wordpress site here:
http://www.windmillhillvillage.co.uk/r65
I cannot get to see the whole image, or get two images next to each other.
I've removed html alignments and this page is not the default template, I 've gone for no sidebar.
Now, if I put side bar on, I can se a bit more of the picture, but it puts the menu on it.
Okay, so I'm reasonably sure it is to do with styles and the theme, but I then get out of my depth.
It is left justified, so still think it is style and theme.
Any idea how I can see whole of image?
I tried making some changes to css to make it 1024 wide, but got out of hand.
I do have a child theme, but that really only changes a font colour.
Any simple pointers for a WordPress newbie aprreciated.
Cheers
John