Hi Alexdjordjic,

Can you please share your site URL with us so that we can take closer look on that issue ?

If possible try to share admin login credential with us.

Please clear browser cache from your site and then check your site URL,

let me know how it goes for you.

Please add this code to Customize > Custom CSS to change it:

.widget .wp-newsfw-item h3 {
    font-size: 14px;
}

I have disable child theme and enable to the parent theme, afterward everything is looking good.

Hi,

I checked on your site and  i saw menu work fine as screenshot  ( http://prntscr.com/m3j89i ). 

Please check it again.

Best Regards,

PenciDesign

Hi,

Sorry about this issue.

I'm clear about this issue. Please tell me bout this issue. 

I don't know "When connected" .

Do you want menu error when you use widget or something ?

Best Regards,

PenciDesign

I have checked your site from my end with login and without login and everything looks good from my end. 

For your reference I have shared two screenshot https://prnt.sc/m3xw3w and https://prnt.sc/m3xx4f how exactly it's looking from my end, so please clear browser cache from your site and then check your site.

Best Regards,

PenciDesign

Hi,

Strange, I checked again and saw menu work fine.

I check your site with google chrome and windown 10

Please check video attachement 

Please tell me the browser and operating system you are using.

Best Regards,

PenciDesign

Hi,

Strange, currently I have not seen the issue yet so I don't know why

I will follow up more issues.

Please try on another computer.

Best Regards,

PenciDesign

Hi,

I will check your site with a few other computers and will respond back to you.

Best Regards,

PenciDesign

Hi,

It seems that  this issue cause by "WP Rocket" plugin.

I deactivated the plugin on  your site and  saw  your website work fine when login and logout.

Please check screenshot http://prntscr.com/m8d188, http://prntscr.com/m8d1ed

Please check it again.

Best Regards,

PenciDesign

Hi,

I checked on your site.

It seems that you change  style.css file of child theme and  It is not correct the structure  child theme of wordpress as screenshot http://prntscr.com/m9uxz9

you can try replace

/*!
Theme Name: PenNews
Theme URI: http://pennews.pencidesign.com/
Author: PenciDesign
Author URI: http://pencidesign.com
Description: A Multi-Purpose News/Magazine/Business/Portfolio/Landing AMP WordPress Theme
Version: 6.4
License: GNU General Public License version 3.0
License URI: http://www.gnu.org/licenses/gpl-3.0.html
Text Domain: pennews
Tags: two-columns, custom-menu, featured-images, post-formats, sticky-post, threaded-comments, translation-ready, editor-style
Domain Path: /languages
This theme, like WordPress, is licensed under the GPL.
Use it to make something cool, have fun, and share what you've learned with others.
PenNews is based on Underscores http://underscores.me/, (C) 2012-2016 Automattic, Inc.
Underscores is distributed under the terms of the GNU GPL v2 or later.
Normalizing styles have been helped along thanks to the fine work of
Nicolas Gallagher and Jonathan Neal http://necolas.github.com/normalize.css/
*/

to 

/*
 Theme Name:   PenNews Child
 Theme URI:    http://pennews.pencidesign.com/
 Description:  PenNews Child Theme
 Author:       PenciDesign
 Author URI:   http://pencidesign.com
 Template:     pennews
 Version:      1.0.0
 License:      GNU General Public License v2 or later
 License URI:  http://www.gnu.org/licenses/gpl-2.0.html
 Tags: two-columns, custom-menu, featured-images, post-formats, sticky-post, threaded-comments, translation-ready, editor-style
 Text Domain:  pennews-child
*/

Best Regards,

PenciDesign

Hi,

I checked on your site and i saw everything on your website work fine.

Desktop screenshot : http://prntscr.com/m9zhnu

Mobile video attachment  https://we.tl/t-OnxDtgi3C3

Please send me your screenshot or video this issue to know exact issue you are facing

Best Regards,

PenciDesign

Hi,

Strange,  i still see error same you.

I  try add custom css on your site

.main-navigation a,
body, button, input, select, textarea {
    font-size: 14px !important;
}
html {
    font-size: 10px !important;
}

Please clear cache and  check it again,

If it doesn't work, please  right-click on the item of menu and choose inspect ( http://prntscr.com/maoemr ) then you will see font size of item menu as screenshot http://prntscr.com/maof4w.

Please send me your screenshot after you inspect  of menu item.

Please check video attachment  inspect  of menu item.

Best Regards,

PenciDesign