fix: did not add 'open' class to open shadow

1 files changed, 2 insertions, 0 deletions

diff --git a/src/shadow.js b/src/shadow.js
index 019cec5..8421fbe 100644
--- a/src/shadow.js
+++ b/src/shadow.js
@@ -52,6 +52,7 @@ export default class Shadow {
 
   open() {
     this.isOpen = true;
+    this.element.classList.add('open');
 
     this.original.style.visibility = 'hidden';
     if (!document.body.contains(this.element)) this.placeItself();
@@ -65,6 +66,7 @@ export default class Shadow {
 
   close() {
     this.isOpen = false;
+    this.element.classList.remove('open');
 
     this.original.style.visibility = 'visible';