diff --git a/.gitignore b/.gitignore
index 9eeea23..e5893cc 100644
--- a/.gitignore
+++ b/.gitignore
@@ -5,4 +5,4 @@ node_modules/
 dist/
 styles/
 .yarn-cache
-themes/vikunja/
+themes/*
diff --git a/content/post/release-0.18.0.md b/content/post/release-0.18.0.md
index 3eed0d2..7ac5225 100644
--- a/content/post/release-0.18.0.md
+++ b/content/post/release-0.18.0.md
@@ -4,10 +4,10 @@ date: 2021-09-05T16:37:58+02:00
 draft: false
 ---
 
-<div class="notification is-link">
-If Vikunja is useful to you, please consider <a href="https://www.buymeacoffee.com/kolaente" target="_blank">buying me a coffe</a>, 
-<a href="https://github.com/sponsors/kolaente" target="_blank">sponsoring me on github</a> or <a href="https://vikunja.cloud/stickers">buying a sticker pack</a>.<br/>
-I'm also offering <a href="https://vikunja.cloud/?utm_source=vikunja.io&utm_medium=blog&utm_campaign=release_0.18.0">a hosted version of Vikunja</a> if you want a hassle-free solution for yourself or your team.
+<div class="bg-primary p-4 text-white rounded">
+If Vikunja is useful to you, please consider <a href="https://www.buymeacoffee.com/kolaente" target="_blank" class="!text-white !underline">buying me a coffe</a>, 
+<a href="https://github.com/sponsors/kolaente" target="_blank" class="!text-white !underline">sponsoring me on github</a> or <a href="https://vikunja.cloud/stickers" class="!text-white !underline">buying a sticker pack</a>.<br/>
+I'm also offering <a href="https://vikunja.cloud/?utm_source=vikunja.io&utm_medium=blog&utm_campaign=release_0.18.0" class="!text-white !underline">a hosted version of Vikunja</a> if you want a hassle-free solution for yourself or your team.
 </div>
 
 I'm proud to announce Vikunja 0.18.0!
@@ -23,7 +23,7 @@ As usual, just grab a new release from the [downloads page](https://dl.vikunja.i
 I've prepared a short survey to allow me better understand the needs of you, the users.
 Please fill it out [here](https://vikunja.io/survey) to help me prioritize the next steps of Vikunja's development.
 
-<a href="https://vikunja.io/survey" class="button is-primary is-outlined noshadow">Take the survey</a>
+<a href="https://vikunja.io/survey">Take the survey</a>
 
 ## Highlights