we have some problem with menu. Sometimes it slip down about 1 menu row or important articles box dissapare.

To resolve this issue, please follow the jetpack’s guideline in the Blog article on how to use Edit CSS here. http://cmspioneer.com/designwall/blog/using-jetpack-custom-css-for-your-wordpress-site/
After that, just add the following code to the Edit Css.

.navbar .nav .menu-parent-item > a {
    padding-right: 20px;
}

Save it to see how that goes and let us know the result. If you need further assistance, don’t hesitate to contact us, my friend 😉 Regards,