diff --git a/Netdisco/public/css/netdisco.css b/Netdisco/public/css/netdisco.css
index 2188afcb..3d29545c 100644
--- a/Netdisco/public/css/netdisco.css
+++ b/Netdisco/public/css/netdisco.css
@@ -27,6 +27,11 @@ body {
   width: 100%;
 }
 
+#netmaphelp {
+  text-align: center;
+  padding-top: 5px;
+}
+
 /* ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ */
 /* various styles to adjust the hero box used for homepage + login */
 
diff --git a/Netdisco/views/ajax/device/netmap.tt b/Netdisco/views/ajax/device/netmap.tt
index e6916efa..be2fb663 100644
--- a/Netdisco/views/ajax/device/netmap.tt
+++ b/Netdisco/views/ajax/device/netmap.tt
@@ -1,4 +1,4 @@
-<div id="netmaphelp" style="text-align: center;">
+<div id="netmaphelp">
 <button
   class="btn btn-small btn-info" rel="popover"
   data-title="Neighbor Map Controls"
@@ -40,7 +40,7 @@ var neighbors_data = {};
 // main SVG background, with support for pan/zoom
 var svg = d3.select("#netmap_pane").insert("svg", "#netmaphelp")
     .attr("width", winWidth - 50)
-    .attr("height", winHeight - (110 + helpHeight))
+    .attr("height", winHeight - (100 + helpHeight))
     .attr("pointer-events", "all")
   .append('g')
     .call(d3.behavior.zoom().on("zoom", redraw))