Question: I have created a theme for the zen cart site but the site's width is not setting from me.

There is a horizontal scrolling on the site.

Here is my site.
<http://harleydragon.info>

Please tell me how to solve this problem?

Answer: 
Try setting width in percentage:

```
#wrapper { width: 100%; }

```
Can you add(or modify) some css file? 

If yes set 

```
.your_website_class {
width: your_width px !important;
}

```