html {
    font-family: Verdana, Geneva, Tahoma, sans-serif;
}

body {
    margin: 0;
    padding: 0;
}

::selection {
    color: #fff;
    background-color: #000;
}

header {
    font-size: 2rem;
}

header,
footer {
    text-align: center;
    padding: 1rem;
}

footer {
    margin-top: 1rem;
}

section {
    margin-left: auto;
    margin-right: auto;
    width: 680px;
    max-width: 100%;
    word-wrap: break-word;
    font-size: 1rem;
    line-height: 1.5rem;
}

a {
    color: #000;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-weight: normal;
}

.point::after {
    content: ' · ';
}

.lc {
    text-transform: lowercase;
}

#container {
    padding-right: 1em;
    padding-left: 1em;
}

pre,
code {
    background: #f3f3f3;
}