fix VideoScroll rotate property

app/src/components/VideoScroll.vue

@@ -7,7 +7,7 @@
               left: `${Math.round(definition.left)}px`,
               width: isHorizontal ? `${Math.round(definition.width)}px` : 'auto',
               height: isVertical ? `${Math.round(definition.height)}px` : 'auto',
-              rotate: `${definition.angle}deg`
+              transform: `rotate(${definition.angle}deg)`
             }"
     />
 
@@ -19,7 +19,7 @@
              left: `${Math.round(file.left)}px`,
              width: `${Math.round(definition.width)}px`,
              height: `${Math.round(definition.height)}px`,
-             rotate: `${definition.angle}deg`
+             transform: `rotate(${definition.angle}deg)`
            }"
     />
   </div>