diff --git a/.idea/workspace.xml b/.idea/workspace.xml
index 46e2e5f..2345daf 100644
--- a/.idea/workspace.xml
+++ b/.idea/workspace.xml
@@ -62,7 +62,7 @@
       <workItem from="1679674448294" duration="3278000" />
       <workItem from="1679754546660" duration="3762000" />
       <workItem from="1679776338023" duration="11768000" />
-      <workItem from="1679841996008" duration="8883000" />
+      <workItem from="1679841996008" duration="9046000" />
     </task>
     <servers />
   </component>
diff --git a/mainPage.css b/mainPage.css
index fc47990..bc39e79 100644
--- a/mainPage.css
+++ b/mainPage.css
@@ -129,6 +129,7 @@ h2
     background-repeat: no-repeat;
     background-size: 100%;
     background-position: center;
+    background-blend-mode: luminosity;
 }