How to remove Tap to call on when the website is in mobile view?

I have built up header bit to make room for a high log and then "Tap To Call 'in the way when the website is scaled to mobile view, so how do you change so when the website gets mobile view the phone number disappears instead of doing a picture with "tap to call"?

 

Hello,

Paste this code in Custom CSS
Appearance > Theme Option > Styling Option > Custom CSS

Code:

@media only screen and (max-width: 480px){
.header_wrapper .call-us {
display:none;
}
}