#navigationPrimary a {
    font-family: Arial Narrow;
    font-size: 13px;
    font-weight: 600;
    text-transform: uppercase;
}
.pkp_structure_page {
    margin-top: 0px;
    margin-bottom: 1px;
}
.pkp_structure_footer_wrapper {
    background: #e8efff;
}
.pkp_brand_footer a {
    float: right;
    display: block;
    max-width: 0px;
}
body {
    font-family: Arial;
    font-size: 14px;
    line-height: 20px;
    color: rgba(0,0,0,0.87);
}
.pkp_block .content p {
    line-height: 5px;
}
.pkp_structure_main h2 {
    font-family: Arial;
    font-size: 18px;
    line-height: 30px;
    font-weight: 700;
}
.pkp_page_index .current_issue .current_issue_title {
    font-family: Arial;
    font-size: 16px;
}
.pkp_site_name .is_img {
    display: contents;
    padding-top: 5px;
    padding-bottom: 5px;
}
<a rel="license" href="http://creativecommons.org/licenses/by/4.0/"><img alt="Creative Commons Licence" style="border-width:0" src="https://i.creativecommons.org/l/by/4.0/88x31.png" /></a><br />This work is licensed under a <a rel="license" href="http://creativecommons.org/licenses/by/4.0/">Creative Commons Attribution 4.0 International License</a>.