diff --git a/www/css/ui.css b/www/css/ui.css
index 7d06d1f..604f86f 100644
--- a/www/css/ui.css
+++ b/www/css/ui.css
@@ -4,7 +4,7 @@ main table.list{
 }
 main table.list tr{
     height:2.5rem;
-    font-size: 1.15rem;
+    font-size: 1.08rem;
     background-color:#242424;
 }
 main table.list tr:nth-child(odd){
@@ -80,8 +80,8 @@ main table.list td:last-child>button:hover{
 main table.list td>canvas {
     display: block;
     position: relative;
-    width: 8em;
-    height: 2em;
+    width: 8rem;
+    height: 2rem;
     margin: 0 -1.5rem 0 -1.5rem;
 }