diff --git a/beamerthemelines.sty b/beamerthemelines.sty
index 7a26250..ff71391 100644
--- a/beamerthemelines.sty
+++ b/beamerthemelines.sty
@@ -121,32 +121,37 @@
     \@tempsepfalse%
     % author:
     \if@beamer@footline@author
-      \insertshortauthor
+      {\usebeamerfont{author in head/foot}%
+        \insertshortauthor}%
       \@tempseptrue
     \fi
     % institute:
     \if@beamer@footline@institute
       \if@tempsep\usebeamertemplate{footline separator}\hskip0.6ex\fi
-      \insertshortinstitute
+      {\usebeamerfont{institute in head/foot}%
+        \insertshortinstitute}%
       \@tempseptrue
     \fi
     % date:
     \if@beamer@footline@date
       \if@tempsep\usebeamertemplate{footline separator}\hskip0.6ex\fi
-      \insertshortdate
+      {\usebeamerfont{date in head/foot}%
+        \insertshortdate}%
       \@tempseptrue
     \fi
     % title:
     \if@beamer@footline@title
       \if@tempsep\usebeamertemplate{footline separator}\hskip0.6ex\fi
-      \insertshorttitle
+      {\usebeamerfont{title in head/foot}%
+        \insertshorttitle}%
       \@tempseptrue
     \fi
     \hfill
     % page:
     \if@beamer@footline@page
       \usebeamertemplate{footline separator}
-      \insertframenumber
+      {\usebeamerfont{page number in head/foot}%
+        \insertframenumber}
     \fi
     % logo:
     \if@beamer@footline@logo%
@@ -527,6 +532,7 @@
 \setbeamerfont{subtitle}{size=\Large, shape=\bfseries}
 \setbeamerfont{author}{size=\Large}
 \setbeamerfont{institute}{size=\normalsize}
+\setbeamerfont{date}{size=\tiny}
 
 \setbeamerfont*{section title}{size=\huge}
 \setbeamerfont*{section name}{size=\huge}
@@ -534,6 +540,10 @@
 \setbeamerfont*{subsection name}{size=\Large}
 
 \setbeamerfont{footline}{size=\footnotesize}
-
+\setbeamerfont{author in head/foot}{}
+\setbeamerfont{date in head/foot}{}
+\setbeamerfont{institute in head/foot}{}
+\setbeamerfont{title in head/foot}{}
+\setbeamerfont{page number in head/foot}{}
 
 \mode<all>
diff --git a/beamerthemeut.sty b/beamerthemeut.sty
index 6b50d96..90a6175 100644
--- a/beamerthemeut.sty
+++ b/beamerthemeut.sty
@@ -39,8 +39,8 @@
 \setbeamertemplate{frametitle line}[page][0.75pt] % text, page
 
 \setbeamertemplate{footline}[lines]               % default (no footline), lines
-\setbeamertemplate{footline line}[page][0.75pt]   % text, page
-\setbeamertemplate{footline separator}[text][0.75pt] % text, full
+\setbeamertemplate{footline line}[page][0.3pt]    % text, page
+\setbeamertemplate{footline separator}[text][0.3pt] % text, full
 
 \setbeamertemplate{itemize item}[arrow]   % default, triangle, circle, square, ball, arrow, dash
 \setbeamertemplate{itemize subitem}[dash] % default, triangle, circle, square, ball, arrow, dash
@@ -59,6 +59,7 @@
 \setbeamertemplate{section name separator}[text][2pt] % space, text
 \setbeamertemplate{subsection name separator}[text][2pt] % space, text
 
+\setbeamerfont{footline}{size=\tiny}
 
 \usecolortheme{ut}
 
diff --git a/lines-example.tex b/lines-example.tex
index c131602..db20162 100644
--- a/lines-example.tex
+++ b/lines-example.tex
@@ -176,11 +176,57 @@
   \end{block}
 \end{frame}
 
+\begin{frame}[fragile]{Nested itemize and enumerate}
+  \begin{minipage}[t]{0.45\textwidth}
+    \vspace{-2ex}
+    \begin{block}{Itemize}\small
+      \verb!\begin{itemize}!\\
+      \verb!\item Apple!\\
+      \verb!  \begin{itemize}!\\
+      \verb!  \item Red!\\
+      \verb!  \item Green!\\
+      \verb!  \end{itemize}!\\
+      \verb!\item Banana!\\
+      \verb!\end{itemize}!
+    \end{block}
+    \begin{itemize}
+    \item Apple
+      \begin{itemize}
+      \item Red
+      \item Green
+      \end{itemize}
+    \item Banana
+    \end{itemize}
+  \end{minipage}
+  \hfill
+  \begin{minipage}[t]{0.45\textwidth}
+    \vspace{-2ex}
+    \begin{block}{Enumerate}\small
+      \verb!\begin{enumerate}!\\
+      \verb!\item Apple!\\
+      \verb!  \begin{enumerate}!\\
+      \verb!  \item Red!\\
+      \verb!  \item Green!\\
+      \verb!  \end{enumerate}!\\
+      \verb!\item Banana!\\
+      \verb!\end{enumerate}!
+    \end{block}
+    \begin{enumerate}
+    \item Apple
+      \begin{enumerate}
+      \item Red
+      \item Green
+      \end{enumerate}
+    \item Banana
+    \end{enumerate}
+  \end{minipage}
+\end{frame}
+
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% 
 \begin{frame}[fragile]{Alert and structure}
   The \verb!\alert{}! command \alert{emphasizes} text.
 
-  Structural \structure{emphasize} is provided by the \verb!\structure{}! command.
+  Structural \structure{emphasis} is provided by the \verb!\structure{}! command.
 
   \vspace{2ex}
   \begin{block}{Colors/Fonts}
diff --git a/ut-example.tex b/ut-example.tex
index 141d5fb..54178e8 100644
--- a/ut-example.tex
+++ b/ut-example.tex
@@ -147,7 +147,7 @@
   The \verb!\alert{}! command \alert{emphasizes} text.
 
   \vfill
-  Structural \structure{emphasize} is provided by the \verb!\structure{}! command.
+  Structural \structure{emphasis} is provided by the \verb!\structure{}! command.
 \end{frame}
 
 \begin{frame}{Blocks}