#error-wrapper {
    width: 500px;
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
}

#error-wrapper h1 {
    text-align: center;
    font-size: 5em;
    color: var(--primary-color);
    margin-top: 0;
    margin-bottom: 40px;
}

#error-wrapper h4 {
    font-family: "Roboto Mono", Monaco, courier, monospace;
    text-align: center;
    font-weight: 500;
    color: #999999;
}