.page_index_site li.media .media-left img {
    height: 240px;
    width: 170px;
    padding: 10px;
    border: 2px solid #e5e5e5;
    border-radius: 5px;
    box-shadow: 0px 2px 10px #d2d2d2;
}

a {
    color: #23374d;
    text-decoration: none;
}

.pkp_structure_page {
    font-size: 1.1em;
    text-align: justify;
    text-justify: inter-word;
}

.site-name .navbar-brand {
    color: #23374d;
    text-shadow: 1px 3px 1px #d2d2d2;
    letter-spacing: 3px;
}

.about_journal {
    color: #2e2e2e;
    background: whitesmoke;
}