diff --git a/public/files/example.zip b/public/files/example.zip
index 02bb50943cdb5532cd8b703bb59142014da27461..1840ca39fca12d80d46a2aecb0a9a84d6817163a 100644
Binary files a/public/files/example.zip and b/public/files/example.zip differ
diff --git a/public/styles/style.css b/public/styles/style.css
index cecd903ebf27bdb804e5e9d880002376c9178203..d5e80f6c057e91534db0e12c91fc0ebba54c3215 100644
--- a/public/styles/style.css
+++ b/public/styles/style.css
@@ -294,13 +294,10 @@ footer {
   margin: 0;
   padding: 0.4em 0.6em;
 }
-#accessibility-options button:hover {
+#accessibility-options button:hover, #accessibility-options button:focus {
   background-color: #5b00d2;
   cursor: pointer;
 }
-#accessibility-options button:focus {
-  outline: none;
-}
 
 #font-selection {
   color: #333333;
diff --git a/public/styles/style.scss b/public/styles/style.scss
index c918d0f10e82e3c77fe9e7c5e628de688ea42446..4a3bc6b079553ac0790477cb7818edcc3010227a 100644
--- a/public/styles/style.scss
+++ b/public/styles/style.scss
@@ -129,13 +129,10 @@ footer {
     margin: 0;
     padding: 0.4em 0.6em;
   }
-  button:hover {
+  button:hover, button:focus {
     background-color: $menu_hover_light;
     cursor: pointer;
   }
-  button:focus {
-    outline: none;
-  }
 }
 #font-selection {
   color: $color_light;