1519856 - bug in Element select option

Status: RESOLVED DUPLICATE of bug 1421524

(Core :: Layout: Form Controls, defect)

Description

[ravandi]

Attachment: 1.jpg

User Agent: Mozilla/5.0 (Windows NT 6.3) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/71.0.3578.98 Safari/537.36

Steps to reproduce:

This is my code :
<style type="text/css">
select option{
font-size:2em;
}
</style>
<select>
<option class="show" label="Volvo">One</option>
<option label="Saab">Two</option>
<option label="Mercedes">Three</option>
</select>

Actual results:

Font-size does not work

Expected results:

The size of the font should be enlarged

Comment 1

[ravandi]

My firefox Quantum version 64.0.2
This is a problem on the desktop

Comment 3

[ravandi]

I solved with the following procedure
search about:config
search browser.tabs.remote.autostart : true
but Can I solve it with javascript?