you don't need the quotes in the text name...
So, to sum things up here...
create a text file in notepad (or whatever text editor you may choose)
Put your CSS code into it:
BODY {background-color: #a8cdec; scrollbar-base-color: 86BF4B; scrollbar-arrow-color: #000000;}
p {color: #ffffff; font-size: 11pt; font-style: normal; font-family: Lucida Sans Unicode, sans-serif; text-align: left;}
A:link {color: #9933CC;}
A:visited {color: #ffffff;}
A:hover {color: #d2691e;}
img {align: center;}
now save that file as styles.css (You don't have to call it styles, just using it as an example.)
In your HTML pages, put this code:
<link rel="stylesheet" type="text/css" href="styles.css">
That's pretty much it,
if you run into any trouble with it, don't hesitate to ask.
~Quack