diff --git a/index.css b/index.css
index a67889a..83449ac 100644
--- a/index.css
+++ b/index.css
@@ -48,17 +48,17 @@ details summary {
 details {
     color: white;
 }
-
+a{
+    color: magenta;
+    text-decoration: underline;
+}
 h2 {
     margin-top: 2em;
 }
 button.apply {
     width: 160px;
-/*    border: 3px solid magenta;*/
     padding: 1em 0px;
-}
-button.apply a {
-/*    color: purple;*/
+    margin-top: 2em;
 }
 button.apply:hover {
     cursor: pointer;
diff --git a/index.md b/index.md
index 0c7af6c..6f49d18 100644
--- a/index.md
+++ b/index.md
@@ -30,14 +30,18 @@ An important part of the XPUB course is considering the implications of the tech
 
 <details open>
 <summary>
+XPUB Call for application 2023
 
 ![XPUB Call 2023](2022/call2023.320x.jpg "XPUB Call for applications")
 </summary>
 
-[Call for applications...](https://www.pzwart.nl/experimental-publishing/apply/)  
-**Applications deadlines**: March 7, 2023 (non-EU) and *May 10, 2023* (EU)  
+**Applications deadlines**: March 7, 2023 (non-EU) and *May 10, 2023* (EU) 
+
 **Online open day**: *February 11, 2023*  
-[Apply to the course...](https://www.pzwart.nl/experimental-publishing/apply/)  
+
+See how the call image is made: <https://www.pzwart.nl/experimental-publishing/apply/>
+
+<a href="https://www.pzwart.nl/experimental-publishing/apply/"><button class="apply">Apply</button></a>
 
 </details>
 
@@ -234,6 +238,7 @@ This site is made with [pandoc](https://pandoc.org/) & [markdown](https://pandoc
 apply to the course
 -------------------------
 **Applications deadlines**: March 7, 2023 (non-EU) and *May 10, 2023* (EU)  
+
 **Online open day**: *February 11, 2023*  
 
 <a href="https://www.pzwart.nl/experimental-publishing/apply/"><button class="apply">Apply</button></a>