fix: hide the full screen image button on the landing page

src/css/custom.scss

@@ -30,6 +30,10 @@
     margin-bottom: 20px;
   }
 
+  img + button {
+    display: none !important;
+  }
+
   p {
     white-space: pre-wrap;
     max-width: 500px;
@@ -43,4 +47,4 @@
     text-decoration: none;
     font-weight: 300;
   }
-}
+}