table.table thead tr th {
    color: #FFFFFF;
    font-weight: normal;
    line-height: 30px;
    padding: 0 10px;
    text-align: left;
    text-shadow: 0 1px 0 #000000;
    border: 1px solid #313841;

    background: #4C5766;
    background: -moz-linear-gradient(top, #4C5766 0%, #313841 99%);
    background: -webkit-gradient(linear, left top, left bottom, color-stop(0%,#4C5766), color-stop(99%,#313841));
}

.hero-unit.conference-title {
    color: white;
    background: #4C5766;
    background: -moz-linear-gradient(top, #4C5766 0%, #313841 99%);
    background: -webkit-gradient(linear, left top, left bottom, color-stop(0%,#4C5766), color-stop(99%,#313841));
}