Reduce the width of the Weglot language switcher dropdown menu background

Hi there,

I can't use the code below to reduce the width under a certain amount of the width, for example, width set to 100px, it works but for 30px, it doesn't change. See screenshot.

.header-actions .language-picker-desktop .language-picker-content {
    width: 30px !important;
}

@tuanphanBother you again, see if you have some quick CSS solution. thank you

site url if you needed: www.venturantgroup.com

Hover on English >> It show nothing

I tested in a private window, it has a dropdown from my side tho. Can you try again? 

@Eugene_WeglotCan you also take a look? thank you