diff --git a/comment.lua b/comment.lua
index 38f8440..324a1a6 100644
--- a/comment.lua
+++ b/comment.lua
@@ -4,12 +4,14 @@ ft = {}
 
 ft["c"] = "// %s"
 ft["c++"] = "// %s"
+ft["css"] = "/* %s */"
 ft["d"] = "// %s"
 ft["go"] = "// %s"
 ft["html"] = "<!-- %s -->"
 ft["java"] = "// %s"
 ft["javascript"] = "// %s"
 ft["julia"] = "# %s"
+ft["less"] = "// %s"
 ft["lua"] = "-- %s"
 ft["perl"] = "# %s"
 ft["php"] = "// %s"