prevArrow: $('.prev')
nextArrow: $('.next').slick-slide уберите height: 100% и добавьте .slick-trackdisplay: flex; и будет счастье.
# HTTP -> HTTPS
RewriteCond %{HTTPS} off
RewriteCond %{HTTP:X-Forwarded-Proto} !https
RewriteRule ^(.*)$ https://%{HTTP_HOST}%{REQUEST_URI} [L,R=301]
$content = file_get_contents($folder.'/index.html');
$content = preg_replace('/([^\/])(css|files|images|js)\//', '$1/files/tilda/project/$2/', $content);<div class="selector">
<div class="selector__header">
<span>Выберите</span>
<span class="arrow"></span>
</div>
<div class="selector__list" style="display:none;"></div>
</div>