Picture in Header question

Dear sear, madam,
first of all, thx for the classic theme. I'm sure we're going to be satisfied with it.
Now i have a little problem, is has to do with the responsive ability in the header.

As far as i understand, there are 2 ways to get an image in the header bar.
a. With the logo module
b. In the settings of the template

I tried both, i dropped the logo option because it isn't (yes) responsive.
So i tried to make a good header image, different formats and pixels, but i can't get it tight. Menu buttons are in the header and the picture is getting way to big when you're having a large screen.
I also tried to limit the size of the header picture by the pixels of the image itself, but is doenst work.

Could u give me any advise?
Site:
5.255.69.102/~oldtimer/

Thanks in advance,

Martijn.

ps. i did search your forum before posting, but i just can't find it.

Hi there, thanks for the compliment.
I would not take a logo include your header image.
Please use a logo and a header image seperatly
And in mobile view you can use a different logo > logo-small Module Position

This theme provides the logo-small position, where you can display an alternative logo image for smaller viewport sizes.

Thanks for your reply.
I made some changes, now i'm using the logo module to display the logo instead of a picture in the header.
Just one more question about the logo, can the picture in de logo module (or the module itself) be responsive? Or is it just the normal and mobile size?

grtz Martijn.

What do you mean with responsive?
When an image has a height and width in pixel it is responsive.
Use this code for responsive images

<img style="max-width:100%" src=".png" alt="?" />

The problem is my logo picture won't resize.
At file 002, u can see the logo is not resizing.
(see attachments)

Am I doing something wrong?

Hi there,
1.) Please use an image for the logo
2.) The logo is responsive because you have an extra module position for your mobile logo >> logo-small
www.joomlaplates.com/support/documentation/setup-the-logo

3.) Your site is hidden for guests, therefore I can take a look