react 16 upgrade

Issue-ID: SDC-1762
Change-Id: I7701f12fc63bb09f8c985c7c893b984701dcbfab
Signed-off-by: Einav Keidar <einavw@amdocs.com>
diff --git a/openecomp-ui/resources/scss/components/_dropzone.scss b/openecomp-ui/resources/scss/components/_dropzone.scss
index 2479ae7..31a67d9 100644
--- a/openecomp-ui/resources/scss/components/_dropzone.scss
+++ b/openecomp-ui/resources/scss/components/_dropzone.scss
@@ -1,31 +1,30 @@
-
 .active-dragging {
-  border: 3px dashed $dark-blue;
-  border-radius: 20px;
-  .draggable-wrapper {
-    opacity: 0.5;
-  }
+    border: 3px dashed $dark-blue;
+    border-radius: 20px;
+    .draggable-wrapper {
+        opacity: 0.5;
+    }
 }
 .file-upload-box {
-  @extend .body-1;
-  display: flex;
-  text-align: center;
-  flex-direction: column;
-  justify-content: center;
-  border: 2px dashed $light-gray;
-  padding-top: 20px;
-  padding-bottom: 20px;
-  width: 382px;
-  align-items: center;
-  .upload-btn {
-    padding: 4px 20px;
-  }
-  .drag-text {
-    color: $blue;
-    @extend .body-1-semibold;
-  }
-  .or-text {
-    margin-top: 10px;
-    margin-bottom: 10px;
-  }
+    @extend .body-1;
+    display: flex;
+    text-align: center;
+    flex-direction: column;
+    justify-content: center;
+    border: 2px dashed $light-gray;
+    padding-top: 20px;
+    padding-bottom: 20px;
+    width: 382px;
+    align-items: center;
+    .upload-btn {
+        padding: 4px 20px;
+    }
+    .drag-text {
+        color: $blue;
+        @extend .body-1-semibold;
+    }
+    .or-text {
+        margin-top: 10px;
+        margin-bottom: 10px;
+    }
 }