change color when bold/italic script not working Options

[gelionie]

CODE

<style type="text/css">
.blogbody b, .standard b, p b, strong {
font-weight: bold;
color: #b8b8b8;}

.blogbody i, .standard i, p i, em {
font-weight: italic;
color: #b8b8b8;}
</style>

Anything wrong with the code?
You can see from my xanga that only the dates change color, but not the bolded words in my entries.

[gelionie]

Now the words on my xanga change when italicized, but not when bolded.

I want to know if any other xanga scripts will conflict with the change color when bold script?

P.S. I used the code joizei__18 gave me.