Enfold Mobile Info Issues

this is my site:

For some reason the mobile site is not displaying the telephone number correctly on most phones (works fine on my iphone 6s) But other phones are having an issue where it will not display.

I would also like to know if there is a way to keep the phone number follow down the page in the mobile version?

This is the CSS I have added so far for the header:
@media only screen and (max-width: 767px) {
.av_phone_active_left .phone-info {
padding-left: inherit;
}