Can you help with CSS and flexbox?

Question

css

I can't think. I need to make a "button" for switching the language to css (the list of available languages ​​opens to the left) - example Here . Why does the language list open below the language-switcher span element?

Answer 1

.language-switcher ul {
   margin: 0;
}

Answer 2

.language-switcher .dropdown {
   margin-top: 0;
}