display CENTERED row of images - css

Question

I have a row of three images that are currently displaying just fine.
Now, I want to display two more images right below those three and I want them centered (it would kinda look like an upside down pyramid).
No matter what I do, the bottom row stays left aligned.
Here's the .css
.category
{
width:176px;
font-size:80%;
text-align:center;
float:left;
position:relative;
}
Here's the html:
<div style='width:95%; align:center'>
<div class='category'><a href='individual.php'><img src='images/individual.jpg' style="padding-bottom:0.0em;" border='0' alt='Individual Electronic Neighborhood Watch Alerts by Email and Text Messaging'></a>
<b>Individuals</b></div>
<div class='category'><a href='community.php'><img src='images/community.jpg' style="padding-bottom:0.0em;" border='0' alt='Community based Electronic Neighborhood Watch Alerts by Email and Text Messaging'></a>
<b>Communities</b></div>
<div class='category'><a href='/police'><img src='images/first_respond.jpg' style="padding-bottom:0.0em;" border='0' alt='Police and send Electronic Neighborhood Watch Alerts by Email and Text Messaging'></a>
<b>Fire/Police</b></div>
<br>
<div class='category'><a href='business.php'><img src='images/business.jpg' border='0' alt='Electronic Crime Watch Alerts by Email and Text Messaging for Businesses'></a>
<b>Businesses</b></div>
<div class='category'><a href='utility.php'><img src='images/utility.jpg' border='0' alt='Phone, Cable, Water, Gas and Power Outage Alerts'></a>
<b>Utilities</b></div>
</div>
Here's were you can see the original three: http://www.neighborhoodwatchalerts.com/
Because I dont want the test page to show up in the search engines you can take the above URL and add index2.php onto it and see all 5 images.
Any suggestions would be appreciated!

Answer 1

If you set your category divs to have a css property of display:inline-block, they will obey the text-align: center rule of the container.
here's a fiddle
Markup example
<div class="container">
<div class="category"></div>
<div class="category"></div>
<div class="category"></div>
<br/>
<div class="category"></div>
<div class="category"></div>
</div>
Css
.container{
border: 1px solid #ccc;
text-align: center;
}
.category{
display: inline-block;
width: 100px;
height: 100px;
background: #ccc;
margin: 5px;
}

Answer 2

One quick way to do it is wrap the bottom two divs in another div and center that using margin: 0 auto;.
So something like
<div id="somethingWrapper">
<div class='category'><a href='business.php'>
<img src='images/business.jpg' border='0' alt='yada'></a>
<b>Businesses</b></div>
<div class='category'><a href='utility.php'>
<img src='images/utility.jpg' border='0' alt='yadayada'></a>
<b>Utilities</b></div>
</div>
css
#somethingWrapper{
width:352px; //or something close
margin:0 auto;
}
Fyi... the 0 in the margin might bring the two rows too close. You may need to adjust.