Problem with css

Welcome
I use a template hot politics under the domain www.childrensshoesviajoanna.com
I changed the colors of the template. On your computer, all nicely displayed. Probmem on mobile phones as color backgrant # 991B1E overlaps pozycke modular (Menu, 2 bots, bots 3). How can I fix this.
Thank you for your help
Krzysztof Kowalski

Try to add this to template_css.css:

.container, .row{
width:auto;
}