body {
    background: #232227;
    color: #aaa;
    line-height: 1.5;

    a {
        color: #8f8f8f;
    }

    h1, h2, h3 {
        color: #828282;
    }
}

img {
    max-width: 80%;
}

pre {
    padding: 0.3em;
}

.page-content {
    margin-left: 5em;
    margin-right: 5em;
}
.figure {
    text-align: center;
    padding-top: 1em;
    padding-bottom: 0.5em;
}

.license {
    display: flex;
    border-top: 1px solid #aaa;
    padding-top: 0.5em;
    .cc-by-sa-logo {
        width: 10em;
    }
    .license-text {
        font-size: small;
    }
}

.post-title {
    margin-bottom: 0;
}

.post-meta {
    font-size: x-small;
    .meta-tags {
        display: flex;
        * + * {
            &::before {
                content: ", "
            }
        }
    }
}

.footnote-reference {
    font-size: x-small;
}

.footnote-definition {
    display: flex;
    font-size: small;
    border-top: 1px solid gray;
}