[css]#button {
font-weight: bold;
border: 2px solid #fff;
}[/css]

To accomplish the above, just wrap your code in these tags:

[sourcecode language=”css”]

your code here

[/sourcecode]

The language parameter controls how the code is syntax highlighted. The following languages are supported:

• actionscript3
• bash
• coldfusion
• cpp
• csharp
• css
• delphi
• erlang
• fsharp
• diff
• groovy
• html
• javascript
• java
• javafx
• matlab (keywords only)
• objc
• perl
• php
• text
• powershell
• python
• r
• ruby
• scala
• sql
• vb
• xml