diff --git a/vega-embed.scss b/vega-embed.scss
index ac7f3fd3..a06a993c 100644
--- a/vega-embed.scss
+++ b/vega-embed.scss
@@ -1,21 +1,22 @@
 .vega-embed {
   position: relative;
-  display: inline-block;
+  display: flex;
   box-sizing: border-box;
 
   &.has-actions {
     padding-right: 38px;
   }
 
+  details {
+    position: relative;
+  }
+
   details:not([open]) > :not(summary) {
     display: none !important;
   }
 
   summary {
     list-style: none;
-    position: absolute;
-    top: 0;
-    right: 0;
     padding: 6px;
     z-index: 1000;
     background: white;
@@ -114,6 +115,7 @@
     &.fit-x {
       width: 100%;
     }
+
     &.fit-y {
       height: 100%;
     }