diff --git a/org.fortiss.af3.rcp.help/html/requirements/MIRA.glossary.html b/org.fortiss.af3.rcp.help/html/requirements/MIRA.glossary.html
index f221aa9145d93cf373467952adf7627fc2084055..48ee58486490dc6fb8ff86b6c5eb6808e2fd988a 100644
--- a/org.fortiss.af3.rcp.help/html/requirements/MIRA.glossary.html
+++ b/org.fortiss.af3.rcp.help/html/requirements/MIRA.glossary.html
@@ -10,6 +10,7 @@
<html>
<head>
<link rel="stylesheet" type="text/css" href="stylesheet.css">
+ <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.7.0/css/font-awesome.min.css">
</head>
<body>
@@ -18,7 +19,7 @@
<div class="navbar">
<div class="dropdown">
- <button class="dropbtn">Home<i class="fa fa-caret-down"></i></button>
+ <button class="btn"><i class="fa fa-bars"></i></button>
<div class="dropdown-content">
<a href="../getting_started.html"> Main Page</a>
<a href="#">Modeling and Simulation</a>
diff --git a/org.fortiss.af3.rcp.help/html/requirements/MIRA.requirements.html b/org.fortiss.af3.rcp.help/html/requirements/MIRA.requirements.html
index 84b7d0cad15f11ac59feb24f5f25d550ed163fbd..00159e3f8b7a88c1d784f91fb0e6e9f218061264 100644
--- a/org.fortiss.af3.rcp.help/html/requirements/MIRA.requirements.html
+++ b/org.fortiss.af3.rcp.help/html/requirements/MIRA.requirements.html
@@ -10,6 +10,7 @@
<html>
<head>
<link rel="stylesheet" type="text/css" href="stylesheet.css">
+ <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.7.0/css/font-awesome.min.css">
</head>
<body>
@@ -18,7 +19,7 @@
<div class="navbar">
<div class="dropdown">
- <button class="dropbtn">Home<i class="fa fa-caret-down"></i></button>
+ <button class="btn"><i class="fa fa-bars"></i></button>
<div class="dropdown-content">
<a href="../getting_started.html"> Main Page</a>
<a href="#">Modeling and Simulation</a>
diff --git a/org.fortiss.af3.rcp.help/html/requirements/MIRA.requirements_analysis.html b/org.fortiss.af3.rcp.help/html/requirements/MIRA.requirements_analysis.html
index acf6ae8805196b45205dd9032b27ec68fd69bb25..34802e57797b5763e2a28dc4f48f16a9b6e0a3d0 100644
--- a/org.fortiss.af3.rcp.help/html/requirements/MIRA.requirements_analysis.html
+++ b/org.fortiss.af3.rcp.help/html/requirements/MIRA.requirements_analysis.html
@@ -10,6 +10,7 @@
<html>
<head>
<link rel="stylesheet" type="text/css" href="stylesheet.css">
+ <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.7.0/css/font-awesome.min.css">
</head>
<body>
@@ -18,7 +19,7 @@
<div class="navbar">
<div class="dropdown">
- <button class="dropbtn">Home<i class="fa fa-caret-down"></i></button>
+ <button class="btn"><i class="fa fa-bars"></i></button>
<div class="dropdown-content">
<a href="../getting_started.html"> Main Page</a>
<a href="#">Modeling and Simulation</a>
diff --git a/org.fortiss.af3.rcp.help/html/requirements/stylesheet.css b/org.fortiss.af3.rcp.help/html/requirements/stylesheet.css
index 01197c430d873b7be671825152a5e3ede32041e6..41eb64fce5c9b31ba0228636aba1da478c397d32 100644
--- a/org.fortiss.af3.rcp.help/html/requirements/stylesheet.css
+++ b/org.fortiss.af3.rcp.help/html/requirements/stylesheet.css
@@ -1,3 +1,13 @@
+.btn {
+ background-color: inherit;
+ border: none;
+ color: white;
+ padding: 16px 17px;
+ font-size: 16px;
+ cursor: pointer;
+ inline-height: 16;
+}
+
.header {
z-index: 10;
width: 100%;
@@ -260,3 +270,7 @@ h4 {
#myBtn:hover {
background-color: #555;
}
+
+
+
+