/* =========================================================
   PHYSIOLOGY FIRST — SHARED MARKETING STYLES
   ========================================================= */

.article-nav {
    margin-left:auto;
    display:flex;
    align-items:center;
    gap:22px;
}

.article-nav a {
    color:#176b4b;
    font-weight:700;
    text-decoration:none;
}

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

.sources > strong:first-child {
    display:block;
    margin-bottom:24px;
    font-size:20px;
    color:#17211d;
}

.sources p {
    margin-bottom:20px;
}

.sources a {
    font-weight:600;
    text-decoration:none;
}

.sources a:hover {
    text-decoration:underline;
}

footer strong {
    color:#17211d;
}

@media(max-width:700px) {
    .article-nav {
        gap:14px;
        font-size:14px;
    }
}