diff --git a/src/components/CustomStyles.astro b/src/components/CustomStyles.astro
index 11254ef..04a2d13 100644
--- a/src/components/CustomStyles.astro
+++ b/src/components/CustomStyles.astro
@@ -35,6 +35,9 @@ import '@fontsource-variable/inter';
     --aw-color-bg-page: rgb(255 255 255);
 
     --aw-color-bg-page-dark: rgb(3 6 32);
+
+    ::selection {background-color: lavender;}
+
   }
 
   .dark {
@@ -50,5 +53,8 @@ import '@fontsource-variable/inter';
     --aw-color-text-default: rgb(229 236 246);
     --aw-color-text-muted: rgb(229 236 246 / 66%);
     --aw-color-bg-page: var(--aw-color-bg-page-dark);
+
+    ::selection {background-color: black; color: snow}
+
   }
-</style>
\ No newline at end of file
+</style>