1 files changed, 8 insertions, 4 deletions
diff --git a/main.tex b/main.tex
index 664d6ac..8578f2b 100644
--- a/main.tex
+++ b/main.tex
@@ -1,12 +1,16 @@
-\documentclass[pdftex,12pt,a4paper,english]{article}
-\pdfoutput=1 %must be within the first 5 lines according to arXiv
+\documentclass[12pt,a4paper,english]{article}
 
-%% character encodings, fonts, language, etc.
+%% character encodings, language, etc.
 \usepackage[T1]{fontenc}
-\usepackage{lmodern}
 \usepackage[utf8]{inputenc}
 \usepackage{babel}
 
+%% better font
+\usepackage{fontspec}
+\setmainfont{Times New Roman}
+%\setsansfont{Sans Serif}
+%\setmonofont{Courier New}
+
 %% typical math resources
 \usepackage{amsmath}
 \usepackage{amssymb}