1 files changed, 4 insertions, 0 deletions

diff --git a/pt.sty b/pt.sty
new file mode 100644
index 0000000..e3d2369
--- /dev/null
+++ b/pt.sty
@@ -0,0 +1,4 @@
+\RequirePackage{xcolor}
+
+\newcommand\comment[1]{\textcolor{gray}{#1}}
+\newcommand\question[1]{\textcolor{red}{#1}}