Font awsome icons not showing in Service section

[Fabrizzzio]

Hello, I'm working in this site:
anathedoula.com

It started to work in this already made site in order to update it.
The icons at the Service section, heading the three columns, were barely visible, so after trying to change the icons and not getting good results, I changed the theme color. That did it, it looked fine. Next thing you know, afterwards the icons had disappeared!

The icons are from Font Awesome.

Any help, I'd much appreciate.

Fabricio

 

[Satyendraa]

Hello there,

Please make sure you have added code for your icons.
If not then add it, Then you can see your icons.

Kind Regards

 

[Fabrizzzio]

Thank you, but other than the class name, where is code to be added?

I see this instruction:
Go to this link for Fontawesome icons and copy the class of icon that you need & paste it below.

I pasted icon class:
fas fa-baby

But, to no avail, still not showing up. And, this occurs with all three!

This is the site:
www.anathedoula.com. It's a one page format.

 

[Satyendraa]

Hello there,

I checked your site and your theme version is 1.5.7 and the latest version is 1.6.7.
So please upgrade your theme to latest version first. And then check it again.

Do let me know how it goes.

Kind Regards

 

[Fabrizzzio]

Thank you, will do that now!

 

[Fabrizzzio]

I did update the wordpress, but the issue still persists.

 

[Satyendraa]

Hello there,

I forwarded this to our dev team, They are working on it, Soon we will update theme.

Kind Regards