diff --git a/biscuit/apps/alsijil/static/css/alsijil/lesson.css b/biscuit/apps/alsijil/static/css/alsijil/lesson.css
new file mode 100644
index 0000000000000000000000000000000000000000..7394fd26546f67fe65d1f7ac73cb7d813100e3d2
--- /dev/null
+++ b/biscuit/apps/alsijil/static/css/alsijil/lesson.css
@@ -0,0 +1,5 @@
+input:disabled {
+    background-color: transparent;
+    border: 0;
+    color: #272a2e
+}
diff --git a/biscuit/apps/alsijil/templates/alsijil/lesson.html b/biscuit/apps/alsijil/templates/alsijil/lesson.html
index 9dfeb0a931db71d0acaa96b0047e0688d566084b..f8e047d7d1b6c1db3cc5814a2f20e24b56dcacbb 100644
--- a/biscuit/apps/alsijil/templates/alsijil/lesson.html
+++ b/biscuit/apps/alsijil/templates/alsijil/lesson.html
@@ -2,6 +2,11 @@
 {% extends "core/base.html" %}
 {% load bootstrap4 i18n %}
 
+{% block bootstrap4_extra_head %}
+ {{ block.super }}
+ <link rel="stylesheet" href="{% static 'css/alsijil/lesson.css' %}" />
+{% endblock %}
+
 {% block page_title %}
  {% blocktrans %}Lesson documentation{% endblocktrans %}
 {% endblock %}