/* General Body Styling */
body {
    font-family: 'Arial', sans-serif;
    font-size: 16px;
    line-height: 1.6;
    color: #333;
    background-color: #f9f9f9;
    margin: 0;
    padding: 0;
}

/* Header Styling */
header {
    background-color: #004080;
    color: #fff;
    padding: 20px;
    text-align: center;
}

header h1 {
    font-size: 2.5em;
    margin: 0;
}

/* Navigation Menu */
nav {
    background-color: #0066cc;
    padding: 10px;
    text-align: center;
}

nav a {
    color: #fff;
    text-decoration: none;
    margin: 0 15px;
    font-weight: bold;
}

nav a:hover {
    text-decoration: underline;
}

/* Main Content Area */
main {
    max-width: 800px;
    margin: 20px auto;
    background: #fff;
    padding: 20px;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
}

/* Article Titles */
article h2 {
    font-size: 1.8em;
    color: #004080;
    margin-bottom: 10px;
}

/* Footer Styling */
footer {
    background-color: #004080;
    color: #fff;
    text-align: center;
    padding: 10px;
    position: relative;
    bottom: 0;
    width: 100%;
}

/* Buttons */
button {
    background-color: #0066cc;
    color: #fff;
    border: none;
    padding: 10px 20px;
    cursor: pointer;
    font-size: 1em;
}

button:hover {
    background-color: #004080;
}

/* Tables */
table {
    width: 100%;
    border-collapse: collapse;
    margin: 20px 0;
}

table th, table td {
    border: 1px solid #ddd;
    padding: 10px;
    text-align: left;
}

table th {
    background-color: #004080;
    color: #fff;
}

/* Links */
a {
    color: #0066cc;
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

/* Journal Customizations */
.pkp_site_name .is_img img {
    max-height: 200px; /* sets logo height */
}

.obj_article_details .abstract,
.obj_article_details .item > :last-child {
    text-align: justify; /* aligns abstracts neatly */
}

.pkp_page_article .article-main,
.obj_article_summary .title {
    text-align: justify;
}