-<div style="float:right; text-align:center; width: 100%;">
+<% margin = @next_by_user || @prev_by_user ? 9 : 18 %>
+<div id="browse_navigation" style="margin-top: <%= margin %>px">
<% if @next_by_user or @prev_by_user %>
<span class="nowrap">
<% if @prev_by_user %>