div.header-error {
    display: grid;
    align-content: center;
    justify-items: center;
    min-height: 300px;
}

div.header-error span.emote {
    margin: 16px;
    font-size: 2.5em;
}

div.header-error span.message {
    color: var(--font-color-secondary);
    line-height: 2;
    text-align: center;
}