diff --git a/docs/_includes/header.html b/docs/_includes/header.html
new file mode 100644
index 0000000..3a6c9a9
--- /dev/null
+++ b/docs/_includes/header.html
@@ -0,0 +1,21 @@
+<style>
+.headerlink {
+  background-color: #555;
+  color: white;
+  float: left;
+  border: none;
+  outline: none;
+  cursor: pointer;
+  padding: 14px 16px;
+  font-size: 17px;
+}
+
+.headerlink:hover {
+  background-color: #777;
+}
+</style>
+
+<button class="headerlink" onclick="windows.location.assign('/')">Readme</button>
+<button class="headerlink" onclick="windows.location.assign('/changelogs/')">Changelogs</button>
+<button class="headerlink" onclick="windows.location.assign('/building.md')">Building</button>
+<button class="headerlink" onclick="windows.location.assign('/modchart.md')">Modcharts</button>