Revert "Merge pull request #10440 from grimatoma/increaseModelPickerWidth"

This reverts commit 4b07f2f5, reversing
changes made to 4071fa4a.

style.css

@@ -357,10 +357,12 @@ div#extras_scale_to_tab div.form{
 
 /* settings */
 #quicksettings {
+    width: fit-content;
     align-items: end;
 }
 
 #quicksettings > div, #quicksettings > fieldset{
+    max-width: 24em;
     min-width: 24em;
     padding: 0;
     border: none;