.wp-paginate.wpp-modern-grey a, .wp-paginate.wpp-modern-grey .current {

    background: #fff;
    border: 1px solid #efecee;
    border-radius: 4px;
    color: #655c5c;
    padding: 3px 6px;

}

.wp-paginate.wpp-modern-grey a:hover {

    background: #fff;

}