[Gelöst] I want the dropdown languages switcher to show only the flags.

Background of the issue:
I want the dropdown languages switcher to show only the flags on my site versteckter Link. I am trying to adjust the width of the language switcher and improve the layout.
The current css code I am using is:
.wpml-ls-legacy-dropdown .wpml-ls-item a {
width: 80px !important;
}

Symptoms:
I have read and tried to implement several articles from WPML but did not help.

Questions:
How can I adjust the width of the language switcher?
How can I improve the layout of the language switcher to show only flags?
How can I make sure that the line between the flags is not there. This also still has the old width.