Two questions about the package enumitem

Question

I am not very good in LaTeX, so sorry for my silly question. ;)

I've just added the package enumitem to my tex-file for having a line break after each label of \begin{description}. That works very fine!

Problem 1) I just saw, that the "dots" of my \begin{itemize} items disappeared

Problem 2) Without the use of the package enumitem the labels of the description are colored. How can I get this colored labels while using the package?

Thank you very much for your help!!

Here is my MWE:

\documentclass{beamer}

\usetheme{Boadilla}

\usepackage{enumitem}
\setlist{
    style=nextline
}

\begin{document}

\begin{frame}

\begin{description}
    \item[Item1] Description of item 1.
    \item[Item2] Description of item 2.
\end{description}

\begin{itemize}
    \item Where are
    \item the dots?
\end{itemize}

\end{frame}

\end{document}