...

.cpd-thumbnail img {
    display: block;
    margin: 0 auto;
}

.cpd-pagination a,
.cpd-pagination span {
    font-weight: bold;
    color: #000;
    background: #f0f0f0;
    padding: 6px 12px;
    margin: 2px;
    border-radius: 4px;
    text-decoration: none;
}

.cpd-pagination .current {
    background: #0073aa;
    color: #fff;
}