1 files changed, 7 insertions, 7 deletions
diff --git a/webbrowser/themes/linux/aboutSyncTabs.css b/webbrowser/themes/linux/aboutSyncTabs.css
index 4f21a9d..1fcd830 100644
--- a/webbrowser/themes/linux/aboutSyncTabs.css
+++ b/webbrowser/themes/linux/aboutSyncTabs.css
@@ -22,18 +22,18 @@
   margin-top: 4px;
   width: 45em;
   height: 32px;
-  -moz-margin-start: 2em;
-  -moz-margin-end: 2em;
+  margin-inline-start: 2em;
+  margin-inline-end: 2em;
 }
 
 #tabsListHeading {
   font-size: 140%;
   font-weight: bold;
-  -moz-margin-start: 40px;
+  margin-inline-start: 40px;
 }
 
 richlistitem {
-  -moz-margin-end: 2em;
+  margin-inline-end: 2em;
 }
 
 richlistitem[selected="true"],
@@ -46,7 +46,7 @@ richlistitem[type="tab"] {
   border: #999999 1px solid !important;
   padding: 2px 5px;
   margin-bottom: 4px;
-  -moz-margin-start: 4em;
+  margin-inline-start: 4em;
   border-radius: 6px;
   background-color: menu;
   width: 44em;
@@ -64,7 +64,7 @@ richlistitem[type="tab"][selected="true"] {
 richlistitem[type="client"] {
   min-height: 2em;
   color: #000000;
-  -moz-margin-start: 2em;
+  margin-inline-start: 2em;
   margin-top: 2px;
   margin-bottom: 3px;
   width: 42em;
@@ -96,6 +96,6 @@ richlistitem.desktop[type="client"] {
 }
 
 .tabIcon {
-  -moz-padding-start: 2px;
+  padding-inline-start: 2px;
   padding-top: 2px;
 }