body, html {
    height: 100%;
    font-family: 'Oswald', sans-serif;
}

body {
    background-color: #f9fafb;
}

.main-container {
    min-height: calc(100vh - 60px);
}

.post-link {
    text-decoration: none;
    color: #000;
}

.post-link:hover {
    color: #fff;
    background-color: #000;
}