make adjustments in some joomla pages

I have a website that is almost ready. I need a few adjustments:

1) I need to create a large screen wide FOOTER with links, text, video, social icons etc. I will put everything, freelancer just needs to make the page structure.

2) I have some INLINE style for font size on some list <ul> items. This means the font size remains the same on all screens (not responsive). I need to fix this.

3) I have an image that I prefer NOT to become smaller in small screens. I prefer that the edges go outside the screen/viewport. But I do not want scrollbars on the browser. I think it is the overflow CSS property.

4) I made a separate article (a landing page) that does not belong to the main menu. ie you cannot go there from the main menu. But I still want to put the main menu on the landing page.

CSS Joomla LESS/Sass/SCSS

Projekt-ID: #12778752

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