BTT.html in jekyll-theme-fica-0.2.0

- old
+ new

@@ -1,9 +1,7 @@
-<!-- BTT = Back To Top -->
-
-<buttton id="back-to-top" role="button" title=" Return to top"  data-toggle="tooltip" data-placement="left">
-    <svg viewBox="0 0 24 24" width="40px" height="40px">
-        <path d="M7.41 15.41L12 10.83l4.59 4.58L18 14l-6-6-6 6 1.41 1.41z" />
-    </svg>
-</buttton>
-
+<!-- BTT = Back To Top -->
+
+<buttton id="back-to-top">
+    <i class="material-icons" style="font-family: 'Material Icons Round' ;">keyboard_arrow_up</i>
+</buttton>
+
 <script src="{{site.baseurl}}/js/back-to-top.js"></script>
\ No newline at end of file