.pkp_footer_col1 {
    flex: 0 0 100%;
}
.reviewer_nocontext_interests {display: none}

/* Username hint on registration form */
.page_register .username .instruct {
    display: block;
    font-size: 0.82em;
    color: #999;
    margin-top: 4px;
}
.php_search{
    padding: 0.7rem 1.25rem;
    margin: 0.5rem;
    border-radius: 6px;
    border: none;
    color: rgba(255, 255, 255, 0.93);
    background: transparent;
    cursor: pointer;
}
.php_search:hover {
    background: rgba(254, 254, 254, 0.1);
}