< !DOCTYPE html><html><head><title></title><meta charset="UTF-8"><meta name="viewport" content="width=device-width"><link href="css.css" rel="stylesheet" type="text/css"><style>body,
html {
    height: 100%;
    margin: 0;
    display: flex;
    justify-content: center;
    align-items: center;
    background-color: #f1f4f5;
    color: #37474f;
    font-family: 'Open Sans', sans-serif;
}

.container {
    display: flex;
    width: 535px;
}

.container-code {
    min-width: 250px;
    text-align: center;
}

.container-text {
    min-width: 250px;
    padding-left: 20px;
}

.error_code {
    display: block;
    font-size: 92px;
    font-weight: 700;
    margin-top: -25px;
}

.error_brief {
    display: block;
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 15px;
}

@media (max-width: 768px) {
    .container {
        display: flex;
        flex-direction: column;
        width: 100%;
    }
    .container-text {
        padding: 30px;
        text-align: center;
        min-width: auto;
    }
    .container-code {
        min-width: auto;
        text-align: center;
        margin-top: 100px;
    }
}

</style></head><body><div class="container"><div class="container-code"><span class="error_code">404</span><span class="error_description message_2"></span></div><div class="container-text"><span class="error_brief message_0"></span></div></div><script>window.languages= {
    'en': {
        '.message_0': 'The requested resource was not found on the server', 'title': '404 Not Found', '.message_2': 'Not Found'
    }
    ,
    'pl': {
        '.message_0': 'Żądany zasób nie został znaleziony na serwerze', 'title': '404 Nie znaleziono', '.message_2': 'Nie znaleziono'
    }
    ,
    'de': {
        '.message_0': 'Die angeforderte Ressource wurde auf dem Server nicht gefunden', 'title': '404 Nicht gefunden', '.message_2': 'Nicht gefunden'
    }
    ,
    'uk': {
        '.message_0': 'Запитуваний ресурс не знайдено на сервері', 'title': '404 Не знайдено', '.message_2': 'Не знайдено'
    }
    ,
    'cn': {
        '.message_0': '服务器上未找到请求的资源', 'title': '404 未找到', '.message_2': '未找到'
    }
    ,
    'ru': {
        '.message_0': 'Запрошенный ресурс не найден на сервере', 'title': '404 Не найден', '.message_2': 'Не найден'
    }
}

;
function display() {
    let default_lang='en',
    browser_lang=window.navigator.language || navigator.userLanguage,
    lang='';
    browser_lang=browser_lang.slice(0, 2).toLowerCase();
    if( window.languages.hasOwnProperty(browser_lang)) {
        lang=browser_lang;
    }
    else {
        lang=default_lang;
    }
    for (let key in window.languages[lang]) {
        if(undefined !==document.querySelector(key)) {
            document.querySelector(key).innerHTML=window.languages[lang][key];
        }
    }
    return false;
}

document.addEventListener("DOMContentLoaded", display);
</script></body></html>