post

Hi Kasia,
You can remove the icons with this css:

.subhead.color_gray {
    display: none;
}

Just paste that into your custom css box in Theme Options > Advanced Settings.
Are you using a translation plugin? If so, you should be able to change the read more text in your string translations.
Or you can use a plugin like this: https://wordpress.org/plugins/say-what/ (checkout this post: https://www.kadencethemes.com/edit-theme-strings-with-say-what-plugin/)
Hope that’s helpful!

Hannah

Hey,

For the sidebar, you can turn that off within the post settings. Set “Display Sidebar?” to OFF.

For the date and other data, you can hide with this CSS:

.single-article article .subhead {
    display: none;
}

This guide will tell you how to disable comments on your posts:
https://themeisle.com/blog/disable-comments-in-wordpress/

-Kevin

This CSS will hide all of the subheads on your blog posts, regardless of where they’re showing:

.subhead {
    display: none;
}

“Blog” is the page title. You can change that in the page edit screen for your blog page. If you want to hide the title, you can do so with this CSS. You should still change the page title to whatever you want it to be even if you hide it with CSS though.

.page-template-page-blog .page-header {
    display: none;
}

Let me know if that works for you.

-Kevin