position

i tried to fix the header of my webpage but when i zoom out it starts moving left. how to fix?? help please....

I'm a noob when it comes to CSS or HTML, but I've been working on a Weebly page code for days now.

How can I add a box in the background so that it won't affect the contents of a page?

http://rattus303.weebly.com/

As You can see, I've managed to add a box behind the other elements using #main, but how can I add an independent box element, which won't affect the rest of the page and contents?

[#main-wrap {
}
 
#main {
	margin-left: 245px;
	padding: 0 10px;
	background: #fff;
	border: 1px solid #000000;
}
 
#banner {
}
 
.wsite-header {
}
 
#content {

Hi I'm working on a wordpress site and one of the plugins is a floating menu. Problem is the only 2 options for the menu placement in the plugin interface are left and right, and I would like the menu in the center (and at the very top) of the page.

The floating menu its self is a DIV tag with a UL list inside of each of the list items. I've work been looking at centering a generic div tag, but the factory CSS is littered with "position" css rules that are making it harder to center then I would like.

You can take a look at the site and the floating menu in action here:

<div style="width:500px;height:500px;><div style="width: 500px">this div needs to be as high as the first div, what code to i add to do that i have tried "width:100%"</div></div>

Hello! I know I can't get much help here because I'm using a premium theme, bu their forums aren't that good. Anyways, I'm having problems with my site Humblesolutions4u.com I'm using elegant estate. I'm sure it's very easy, im just having a brain fart.

Problem 1: I disabled the sidebar, but there is still a faint line running down the main listing area on the homepage. I'm guessing it's an image?

Problem 2: The first 2 listings are the same height, while the third is a bit shorter! I've attached an image so you can see what I'm talking about.

Thank you very much!!