[bug] icons aren't displayed in Safari

[HironTez]

Describe the bug
Today I tested my website on an Iphone and found that the icons aren't displayed. The text (Icon.children) is displayed instead. I'm an Android user and therefore can't test it further.

To Reproduce
Steps to reproduce the behavior:

1. Go to '...'
2. Click on '....'
3. Scroll down to '....'
4. See error

Expected behavior
A clear and concise description of what you expected to happen.

Screenshots
If applicable, add screenshots to help explain your problem.

Desktop (please complete the following information):

• OS: [e.g. iOS]
• Browser [e.g. chrome, safari]
• Version [e.g. 22]

Smartphone (please complete the following information):

• Device: [e.g. iPhone6]
• OS: [e.g. iOS8.1]
• Browser [e.g. stock browser, safari]
• Version [e.g. 22]

Additional context
Add any other context about the problem here.

[lerte]

It's ok on my iPhone, Please check your mobile network to see if you can access https://fonts.google.com/icons