Horizontal scrollbar

Hi, I set to 1200 the width of my website but surfing in with a netbook it's impossible to see the right side because horizontal scrollbar doesn't appear. There is a way to enable it?

Thank you for your support.

G.

in layout.css:

body {
margin: 0;
padding: 0;
font-family: Arial, Helvetica, sans-serif;
overflow-x: hidden;
}


remove
overflow-x: hidden;