diff --git a/course.html b/course.html
index b8abbd3..41c7d27 100644
--- a/course.html
+++ b/course.html
@@ -24,10 +24,12 @@ <h1>Bitcoin Engineering School</h1>
           <h2>Courses</h2>
           <section class="courses">
             <article class="course">
-              <a href="https://learn.saylor.org/course/view.php?id=500"><img src="images/bitcoinforeveryone.svg"></a>
-              <h3>Course : Bitcoin for Developers</h3>
-              <p>by : Saylor Academy</p>
-              <p>Cost : Free</p>
+              <a href="https://learn.saylor.org/course/view.php?id=500">
+                <img src="images/bitcoinforeveryone.svg">
+                <h3>Course : Bitcoin for Developers</h3>
+                <p>by : Saylor Academy</p>
+                <p>Cost : Free</p>
+              </a>
             </article>
             <article class="course">
               <a href="https://base58.info/classes/tx-deep-dive"><img src="images/bitcoindeveloperbasics.png"></a>
diff --git a/styles/style.css b/styles/style.css
index 25768ee..63ea3fe 100644
--- a/styles/style.css
+++ b/styles/style.css
@@ -79,3 +79,11 @@ footer {
     border: 2px solid black;
     border-radius: 5px;
 }
+
+.course a {
+    text-decoration: none;
+}
+
+.course a:visited {
+    text-decoration: none;
+}