How do you implement CSS with fixed left sidebar and fluid right content

Question

I got headache how to make my fluid content will float to right.

1. left sidebar is fixed size.
2. right content is fluid size.

Here and example my html and css

How to make my id="content" will float on right?

Answer 1

Set a margin and remove the float/width on #content, like so: http://jsfiddle.net/HWMJc/1/

Answer 2

Don't use 100% width on #content.
70% works, but there is a small gap between the two elements. You can adjust it to make it fit better though.