Hello
could you please send us your website link along with your wordpress username and password ? please send them on [email protected] so we could check this issue thoroughly.
Thank you

Hola
¿podría enviarnos el enlace de su sitio web junto con su nombre de usuario y contraseña de WordPress?
envíelos a [email protected]
Necesitaremos verificar el problema.
es muy posible que no haya configurado la imagen destacada en las publicaciones del control deslizante.
También puede consultar nuestra documentación completa sobre cómo usar el tema.
haga clic en el enlace de abajo para verificar
https://luzuk.com/demo/computer-repair/documentation
Gracias

Hello
for changing title of our services go to dashboard >> appearance >> customize >> home section >> services section >> change the title >> click on publish
here is a full documentation on how to use the theme https://luzuk.com/demo/negocio-business/documentation
the button in contact form change into what ? could you please explain? it would be better if you could send us your website link so we could check it directly on your website.
Thank you

Hello
we checked your website and wordpress and it seems that it is not an issue of our theme, it is the issue of your hosting provider, because we activated the default theme as well but it was still not working.
you will need to contact them for this issue.
Thank you

Hello
go to dashboard >> appearance >> customize >> additional css >> use the code below in it

#content-box ul li:before {
display:none;
}

>> click on publish to save the changes
Thank you