diff --git a/vue-dark.css b/vue-dark.css
index 8c377f0..814847b 100755
--- a/vue-dark.css
+++ b/vue-dark.css
@@ -606,6 +606,10 @@ tt {
     padding-bottom: 20px;
 }
 
+.md-diagram-panel {
+    position: static !important;
+}
+
 .sidebar-tabs {
     border-bottom: none;
 }
diff --git a/vue.css b/vue.css
index 20e2f06..604e267 100755
--- a/vue.css
+++ b/vue.css
@@ -378,6 +378,10 @@ tt {
     background-color: #f8f8f8;
 }
 
+.md-diagram-panel {
+    position: static !important;
+}
+
 #write pre.md-meta-block {
     padding: 1rem;
     font-size: 85%;