PB-266: Video background for Slide

Author: eug123

app/code/Magento/PageBuilder/view/adminhtml/web/css/source/content-type/slide/_default.less

@@ -126,7 +126,7 @@
         overflow-wrap: break-word;
         word-wrap: break-word;
 
-        &[data-background-type=video][data-play-only-visible=true] {
+        &[data-background-type='video'][data-play-only-visible='true'] {
             transform: translate3d(0, 150vh, 0);
 
             &.video-inserted,
@@ -155,7 +155,7 @@
         }
     }
 
-    & + [data-content-type=slide] {
+    & + [data-content-type='slide'] {
         height: 0;
         min-height: 0;
 

app/code/Magento/PageBuilder/view/frontend/web/css/source/content-type/slide/_default.less

@@ -26,7 +26,7 @@
             }
         }
 
-        & + [data-content-type=slide] {
+        & + [data-content-type='slide'] {
             height: 0;
             min-height: 0;
 
@@ -44,7 +44,7 @@
         overflow-wrap: break-word;
         word-wrap: break-word;
 
-        &[data-background-type=video][data-play-only-visible=true] {
+        &[data-background-type='video'][data-play-only-visible='true'] {
             transform: translate3d(0, 150vh, 0);
 
             &.video-inserted,
@@ -63,7 +63,7 @@
                 z-index: 2;
             }
 
-            [id*="jarallax-container"] {
+            [id*='jarallax-container'] {
                 video,
                 iframe {
                     margin: auto !important;