Q:

Centering an  in a 

I'm trying to center an image within a table using CSS. Stackoverflow had others with the same problem and solved them using margin:0 auto, text-align:center, and/or display:block. None of these is forcing the <img> to be centered within my table cells. 
http://fcilluminateconsulting.com/whats-my-card/

A:

your img tag is getting float:left property coming from style.css
on line no. 16, add float:none property
table.cards td img {
    border: 1px solid black;
    display: block;
    margin: 0 auto;
    text-align: center;
    float: none; // give this property !
}

