Icon appears before phone on mobile

I created a phone link in Promobox text to make clients a call

Example the page: https://mte-cyber.by/services-and-solutions/security-information/
Here is a phone screen https://drive.google.com/open?id=19ZzZH5ZfbjL_R2dzJdlODUqhEm93oHPp
Here is pure html (span or p was used) https://drive.google.com/open?id=161ksFMM3jFFBw0_SZrJymfCuWhFuYWMn

I cannot find the solution.

• This topic was modified 5 years, 9 months ago by victor_orb. Reason: close this ticket please. It was cause of STRONG tag