update sysubeamer

DapengFeng · Aug 18, 2022 · 5fe7738 · 5fe7738
1 parent b9deb86
commit 5fe7738
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/sysubeamer.tex b/sysubeamer.tex
@@ -2,9 +2,10 @@
 % !TeX program = xelatex
 % !TeX spellcheck = en_US
 
-\documentclass{beamer}
+\documentclass[aspectratio=169]{beamer}
 \usepackage{ctex, hyperref}
 \usepackage[T1]{fontenc}
+\usepackage[numbers,sort]{natbib}
 
 % other packages
 \usepackage{latexsym,amsmath,xcolor,multicol,booktabs,calligra}
@@ -42,6 +43,7 @@
 \kaishu
 \begin{frame}
     \titlepage
+    \vspace{-7mm}
     \begin{figure}[htpb]
         \begin{center}
             \includegraphics[width=0.2\linewidth]{logo/校徽.pdf}