Can´t change the background of the template

Hello! I just got the "hot furniturestore" and I want to have a background image in all page but the original site extends in all the wide of the page, the template says that the template width is 960px. but I still cant change it.

I try to change it in layout.css
body {
margin:0;
padding:0;
font-family:"Trebuchet MS", Arial, Helvetica, sans-serif;
line-height:20px;
bbackground:url(../images/backgroundt.jpg) top center no-repeat;
}

but it still looks withe in the sides and in the low of the page the images repeat in x, can you pleas help me?? I attatched the image.

link: entredetalles.com.mx/index.php

Thanks for your help!!

If you used code like in your post then you have syntax error:
bbackground:url(../images/backgroundt.jpg) top center no-repeat;

it should be:

background:url(../images/backgroundt.jpg) top center no-repeat;

with of template is changed in Template Manager -> hot_furniture -> "Template Width"

thanks for your help Ivan! It was a type error it is like you said : background:url(../images/backgroundt.jpg) top center no-repeat;

but it still look white in the back instead of my background, I look in the source code of the page than the explorer gives, and it shows this code, for example:
#header {
background:#707070 url(/templates/hot_furniturestore/images/header_bg.png) top center no-repeat;
}

#content_main {
background:#3E4041 url(/templates/hot_furniturestore/images/content_bg.png) no-repeat center top;
}

I already eliminate all the images of the background, likce content_bg.png, etc, and the colors are still showing, so as I see in the source code I have to put background:none; but my problem is that I cant find the code, I already look in layout.css, in templete_css.css, also in templete.css, but nothing, could you please help me to find were can I find this??

Thank a lot!!!

Hi,
Also there is css in template_css.php like:

#content_main {
background:<?php echo $bgColor; ?> url(<?php echo $template_path ?>/images/content_bg.png) repeat-x;
}


but as you can see that is php file that gets some variable values eather from template parameters if custom style is selected of one of 6 predefined styles if selected (style1-style6). You can just commeth these lines using /* ... */

Thanks!