get_header();
if (have_posts()) :
    echo '<section class="solutions-section"><div class="container">';
    while (have_posts()) : the_post();
        echo '<article id="post-' . esc_attr(get_the_ID()) . '">';
        echo '<h1>' . esc_html(get_the_title()) . '</h1>';
        echo '<div class="entry-content">';
        the_content();
        echo '</div></article>';
    endwhile;
    echo '</div></section>';
else :
    echo '<section class="solutions-section"><div class="container"><h1>Brak treści</h1></div></section>';
endif;
get_footer();
?>