Tabs Menu and Content Disappearing in Safari

When I toggle preview in designer/ view my site live, the Tabs Menu and its content disappear in Safari. When clicked, the words in the Tabs Menu and the Project names (in a Slider on the Tab Pane) go away. And, the Project names (again, in a Slider in the Tab Pane) don’t transition smoothly.
Everything works fine in Chrome, so I don’t think the color of the text is just changing once it’s clicked.

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https://preview.webflow.com/preview/annafromindiana?utm_medium=preview_link&utm_source=dashboard&utm_content=annafromindiana&preview=9f43586a4435cc024a13dfe8c423be19&mode=preview

annafromindiana.webflow.io