fix: merge

src/themes/light/pane.scss

@@ -5,11 +5,6 @@
 	display: flex;
 	flex-direction: column-reverse;
 
-	&.pane-playground .content{
-		display: block;
-		width: 100%;
-	}
-
 	&:focus {
 		outline: none;
 
@@ -33,6 +28,10 @@
 		flex: 1;
 		border-radius: 2px;
 		position: relative;
+		/*&.background{
+			display: block;
+			width: 100%;
+		}*/
 	}
 
 	.title-bar {

src/themes/light/playground.scss

@@ -7,15 +7,16 @@
   background-color: transparent;
   box-shadow: 0 0 10px rgba(0, 0, 0, 0.4);
   overflow: hidden;
-  transform: scale(.5, .5);
-  transform-origin: 50% 0%;
+  /*transform: scale(.5, .5);
+  transform-origin: 50% 0%;*/
+  zoom: 0.5;
 }
 .zero-playground-draw-panel{
   height: 1200px;
   background: url(data:image/jpeg;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAYAAAAf8/9hAAAAiUlEQVQ4jZ1TSxLFIAhLOp7C+19NjyFvlQ7lUUvLRgXzgVGOMQyb6L3/5cwMJAEAxw6sy3FP8tw/EkhJqp7klQMBtKpWcpC1oVp7IoiqviXg4xBFRPL7EM/6WsviYDxwzrkVaBHsz5U4MlWfKxHEySpXIdk6qLRzcXBHVnKQfZRKCy1Ty979XfwApOBe0rB0KiIAAAAASUVORK5CYII=);
   background-repeat: repeat;
-  overflow-y: auto;
-  overflow-x: hidden;
+  /*overflow-y: auto;
+  overflow-x: hidden;*/
 }
 .zero-draw-panel-container {
   position: relative;