This commit sets the transition to "none" for the dropdown
list widget element during focus to remove a weird fade-in
effect. We have to set this to none as the existing CSS
sets transition for all button elements inside ".new-style"
div. This commit adds the CSS for select element too,
as both are using same CSS, but since there was no transition
effect for select elements before as well, we can do this
change safely.
6607db8a1c