Cross browser compatibility (UGHHHHhhh)

[Euan T]

Hm. Could you please try adding max-height: 30px and see what happens. Kind of a workaround, but it might help:

.thead {
    background: url(images/debate/thead_bg.png) top no-repeat;
    color: #fff;
    height: 30px;
    max-height: 30px;
    font-family: arial;
    font-size: 12px;
}