Background box

what is your site address?

afterglowsanctuary.com.au

add this to your styles.css

#container {
background: white;
}

You can use any color you would like.

Oh great!, is it possible to stick a picture in place of the container, like a container that I design in photoshop?

Yes. You would need to use

#container {
background-image: url ('url link goes here')
}

Thank-you very much. Also, is it possible to change the style of the menu bar I have. Is there a codec of just basic commands like these?

No problem. You will have to edit dig into your styles.css to edit the menu. Search for this and it should get you started.

.menu {

}

https://www.w3schools.com/css/ <<<<<<<<<Check that site for some css help

thanks a lot for your help!

No problem. Good luck