Problem: The client needed to split the language switcher into two columns, but the CSS code that worked in 2019 was no longer effective due to changes in the code. Solution: We recommended the following CSS to split the language switcher dropdown items into two columns:
.wpml-ls-legacy-dropdown .wpml-ls-sub-menu {
width: 140px;
}
.wpml-ls-legacy-dropdown ul ul .wpml-ls-item {
float: left;
width: 70px
}
If this solution does not apply to your case, or if it seems outdated, we encourage you to check the related known issues at https://wpml.org/known-issues/, verify the version of the permanent fix, and confirm that you have installed the latest versions of themes and plugins. Should you need further assistance, please do not hesitate to open a new support ticket in our forum: https://wpml.org/forums/forum/english-support/.