diff --git a/openslides/core/static/css/app.css b/openslides/core/static/css/app.css
index e49f37135..17b72f83c 100644
--- a/openslides/core/static/css/app.css
+++ b/openslides/core/static/css/app.css
@@ -397,6 +397,7 @@ img {
     color: gray;
     font-family: Courier, serif;
     font-size: 13px;
+    font-weight: normal;
 }
 
 .motion-text.line-numbers-inline .os-line-break {
@@ -410,6 +411,7 @@ img {
     content: attr(data-line-number);
     vertical-align: top;
     font-size: 11px;
+    font-weight: normal;
     color: gray;
     font-family: Courier, serif;
     margin-top: -3px;
diff --git a/openslides/core/static/css/projector.css b/openslides/core/static/css/projector.css
index 3267a36da..e13d19eff 100644
--- a/openslides/core/static/css/projector.css
+++ b/openslides/core/static/css/projector.css
@@ -394,6 +394,7 @@ tr.elected td {
     color: gray;
     font-family: Courier, serif;
     font-size: 13px;
+    font-weight: normal;
 }
 
 .motion-text.line-numbers-inline .os-line-break {
@@ -407,6 +408,7 @@ tr.elected td {
     content: attr(data-line-number);
     vertical-align: top;
     font-size: 0.75em;
+    font-weight: normal;
     color: gray;
     font-family: Courier, serif;
     margin-top: -5px;