Hoe to reduce the height of the header?

[Helmut]

Hallo experts,
The header takes up too much space especially on a mobile phone.
The link to my website is :
https://wey2.net/

How can I reduce the height of the header?
Is it possible to define a different height for a mobile device?

Regards,
Helmut

[colorlibsupport]

Hi Helmut

Sure, i can help you but can you tell show me a screenshot of what you want to reduce? it looks normal for me

[Helmut]

The header takes a lot od space of the screen especially on a mobile phone.
Here is a screenshot:

[colorlibsupport]

Thanks, Helmut

Here is the code:

#site-logo {
    margin-top: 0px;
}
.hgroup-wrap {
    padding-top: 5px;
    padding-bottom: 5px;
}

[Helmut]

Thanks for the solution.

[colorlibsupport]

You are welcome Helmut