Не отображаются в браузере Сафари свг-иконки?

Не отображаются в браузере Сафари на айфон 10 свг-иконки в футере. Что странно, что на том же телефоне эти же иконки нормально отображаются в браузере Яндекс. Я всегда думал, что на ios в принудительном порядке используется webkit. Проблем на андроиде не было замечено.

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