I too was looking at the table definitions because that’s what the HTML code has it tagged as; However, welcome to the twenty-eleven way of styling…
Line #778
.entry-content th,
.comment-content th {
color: #666;
font-size: 10px;
font-weight: 500;
letter-spacing: 0.1em;
line-height: 2.6em;
text-transform: uppercase;
}
