on my site, on the top right, is "New Feed" form
im trying to use css to make it fit on 2 lines

can someone help me space it better and make it look clean?

heres the html

<form method="post" action="#">
<label for="newfeed">New Feed</label>
<label for="url">RSS url:</label><input id="url" type="text" name="rssUrl" size="50" value="" maxlength="200">
<br />
<label for="item">Items:</label><input id="item" type="text" name="items" value="10" size="2" maxlength="2">
<label for="refresh">Refresh every (min.):</label><input id="refresh" type="text" name="reloadInterval" value="10" size="2" maxlength="2">
<label for="height">Fixed height:</label><input id="height" type="text" name="height" value="150" size="2" maxlength="3">                
                    <input type="button" onclick="createFeed(this.form)" value="Create">                        
</form>

dude! Use a

<br />

That's what they're made for! Just don't use a ton of them for a purely cosmetic reason.

In FF it IS on two lines.
You might want to add a bit of margin on those labels - margin-bottom: 3px

In IE, your #addNewFeed box is not being contained inside its parent, so you need to fix that. too. IE has some issues with text spacing, you might want to read up on them:
Explorer Exposed!
Internet Explorer vs. the Standards, a primer on standards violations in Explorer

yes i want the form to be on two lines, i just want to know how to make it spaced out so it looks easier to read

and thx for the IE problem, ill try to fix it