* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    position: relative;
}
html, body {
    width: 100%;
    height: 100%;
}
body {
    background-color: #111;
    color: #fff;
    font-size: 12px;
    line-height: 20px;
    font-family: Verdana, Geneva, Arial, Helvetica, sans-serif;
}
@media (prefers-color-scheme: light) {
    body {
        background-color: #ddd;
        color: #000;
    }
}
.http-err {
    padding: 40px 60px;
}
.http-err-title {
    font-size: 3em;
    line-height: 1.5em;
    font-weight: 700;
}
.http-err-paragraph {
    font-size: 1.2em;
    line-height: 1.5em;
}