The location switcher styling doesn't works

Hello,

I’m trying the one region only switcher styling code (here) for the Multilocation Manager but it doesn’t works completely. I just need show the City (ciudad) but it’s still showing Country and Region (País y Región).

I followed the guide steps and I correctly paste the code on the style.css :

#menu-item-gd-location-switcher dd {width: 100%;}

Please, check the attachment images for details.