How would I put the text and the drop down box in the center of the page rather than the far left of the page?

Also is there anyway I could put the text and the drop down box in its own box? I have an example below.

This is my code.

Color Change

Click the drop down box to choose the color of the background.

WHITE RED BLUE GREEN YELLOW

Could I get it to look something like this.

This part being the background that changed color.

	Color Changer Click on the drop down box below to choose the color for the background. then have the drop down box here