ol.ordered_list li{
    list-style-type: decimal !important;
    margin-left: 1.5em;
    padding-left: .5em;
}

.speakers_list{
    border-collapse: collapse;
    width: 100%;
}

.speakers_list th{
    background: #eeeeee;
    color: #225A8E;
    width: 100px;
}