style not showing in IE7, help?

In IE7 there is some text on my website that is not showing up, could someone please help me?
it's the blue text in the <b> tag
my site: http://vila.slicedcreative.co.uk/#

html

<a href="#" class="sideimage3">
<b>Villa guest book</b>
<span>Read how our villa guests<br />
who rented our Costa<br />
Blanca villa in Spain enjoyed<br />
their time and relaxed!</span>
</a>


CSS

.sideimage3 b{
position:absolute;
top:20px;
left:80px;
color:#264a81;
}

Looks like it's inheriting line-height:0 from #bd. Try adding a line-height to the css you posted.