* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    position: relative;
}

html, body {
    width: 100%;
    height: 100%;
}

body {
    background-color: #7b96c4;
    background-color: var(--error-colour, #7b96c4);
}

.http-error {
    padding: 10px 0;
}

.http-error-container {
    max-width: 700px;
    width: 100%;
    height: 100%;
    font-family: IPAMonaPGothic, 'IPA モナー Pゴシック', Monapo, Mona, 'MS PGothic', 'ＭＳ Ｐゴシック', 'Hiragino Kaku Gothic Pro', 'Yu Gothic', monospace;
    margin: 0 auto;
    background-color: #fff;
    border: 4px solid #060300;
    border-top-width: 0;
}

a, a:visited { color: #66f; text-decoration: none; }
a:hover, a:focus { text-decoration: underline; }

.http-error-top {
    display: flex;
    justify-content: space-between;
    background-color: #000;
    color: #fff;
}
.http-error-home a {
    padding: 2px;
    display: inline-block;
    color: #7b96c4;
    color: var(--error-colour, #7b96c4);
    font-weight: 700;
}

.http-error-nav a {
    padding: 2px;
    display: inline-block;
}

.http-error-body {
    margin: 10px;
    color: #7b96c4;
    color: var(--error-colour, #7b96c4);
}

.http-error-header {
    font-size: 2em;
    line-height: 1.2em;
}

.http-error-image {
    text-align: center;
}
.http-error-image img {
    max-width: 512px;
    width: 100%;
    vertical-align: middle;
}

.http-error-blerb {
    text-align: center;
    font-size: 1.2em;
    line-height: 1.5em;
}

.http-error-footer {
    font-size: .7em;
    line-height: 1.3em;
    text-align: center;
    color: #999;
    padding: 4px 0;
    border-top: 2px solid #000;
}