'Are CSS box shadows officially unsupported for safari <select> fields?

I've looked around but I cannot find any official statements regarding this issue.

The CSS box-shadow simply seems not to be supported in Safari Desktop (at least) for select elements.

Here is the JS Fiddle: https://jsfiddle.net/t8uhwp3c/

For example this simple select does not show anything around the select element in Safari, but it shows the "shadow" properly in Chrome and Firefox:

<select style="box-shadow:0 0 0 20px red">
    <option>sfasdfasd</option>
</select>

This is important as I've seen box-shadows used input-feedback elements in several libraries, but I have not been able to find any reports of this issue happening.



Solution 1:[1]

If you use -webkit-appearance: none; it will work

Sources

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Source: Stack Overflow

Solution Source
Solution 1 Caio Gomes