@charset "utf-8";

html {
    background-color: #fff;
    color: #333;
    font-family: "Arial", "sans-serif";
    font-size: 16px;
}

body {
    max-width: 640px;
    line-height: 1.4;
    margin: 0 auto;
    padding: 2em;
}

h1 {
    font-size: 28px;
}

h2 {
    font-size: 24px;
}

h3 {
    font-size: 20px;
}

hr {
    border: none;
    border-top: 1px solid #bbb;
    width: 100%;
}

ul {
    list-style-type: circle;
}

a {
    text-decoration-color: #bbb;
    color: #333;
}

code {
    background-color: #eee;
    border: 1px solid #bbb;
    border-radius: 4px;
    padding: 0 0.25em;
}

blockquote {
    background-color: #eee;
    border-left: 5px solid #777;
    padding: 0 1em;
    margin: 0;
}

.header {
    margin: 0;
    padding: 0;
}

.footer {
    font-size: 14px;
}

.header a {
    text-decoration: none;
}

.header ul,
.footer ul {
    list-style-type: none;
    margin: 0;
    padding: 0;
    overflow: hidden;
}

.header li,
.footer li {
    float: left;
    padding-right: 1em;
}

.blog-header {
    margin-bottom: 0;
}

.blog-timestamp {
    margin: 0;
}

@media only all and (prefers-color-scheme: dark) {
    html {
        background-color: #111;
        color: #bbb;
    }
    hr {
        border-top: 1px solid #444;
    }
    a {
        color: #bbb;
    }
    code {
        background-color: #222;
        border: 1px solid #333;
    }
    blockquote {
        background-color: #222;
    }
}