How to Make my header Scroll With the Page in Prestashop 1.7

[bennik]

Hi guys, 
Can you please help me with this.
I would like to fix the header of my website , so it scroll down with the rest of the page. 

Not the menu, but the header part where you can see the language , and the log in and shopping cart. ( www.benush.es) 
I am using the default theme classic, Prestashop 1.7.6.2
I hope you can help 
Thanks 

[JBW]

You can add something like this to your theme/assets/css/custom.css file:

.header-nav {
	position: fixed;
	width: 100%;
	background-color: white;
	z-index: 9999;
}

Clear your cache afterwards

[bennik]

Thanks a lot. It worked fine 

[Guest]

https://e-apps.eu/ukotveni-navigacni-listy-na-strance