Mobile view

Hello,
I have two issues:
1. the place between slider and logo in the mobile view is too big. Please, see the attached image. Can I make it smaller?
2. Is there any possibility if I create three "Tap to call" buttons (such tap-to-call-1.png, ...-2.png) to choose these in the custom css? I have a multisite installation with different languages and I can made different buttons for each one. Or perhaps any other way to solve this? I can use it after that in all your themes, too.
Thank you!

 

Hello,
1.For your first issue

Paste the following code in the Custom CSS
Appearance > Theme Option > Styling Option > Custom CSS

Code:

@media only screen and (max-width: 480px){
 
.header_wrapper {
margin-top: 0;
}
}

2.For your second issue,

Upload all your "tap-to-call" buttons in the media library and collect there link url from there and add it in the code given below

Code:

.call-us a.btn {
background: url(Enter your image address) no-repeat;
}