diff --git a/gitinspector/html/html.header b/gitinspector/html/html.header
index cb44ea3..8232eb5 100644
--- a/gitinspector/html/html.header
+++ b/gitinspector/html/html.header
@@ -61,7 +61,7 @@
 					$(this).append("<strong> &#x25bc;</strong>");
 				}});
 
-				$("table#changes, table#blame").closest("div.box").find("div > button").filter(function() {{
+				$("table#changes, table#blame").closest("div.box").find("button").filter(function() {{
 					this.hiddenCount = $(this).parent().find("tbody tr:hidden").length;
 					return this.hiddenCount > 0;
 				}}).each(function() {{
@@ -207,6 +207,7 @@
 				-moz-border-radius: 10px;
 				box-shadow: 1px 1px 3px #666;
 				-moz-box-shadow: 1px 1px 3px #666;
+				text-align: center
 			}}
 			div.box div {{
 				text-align: center;
@@ -272,7 +273,7 @@
 				color: rgb(51, 51, 51);
 				background-color: #e7b7a5;
 				border-color: #e2b2a0;
-				margin-bottom: 20px;
+				margin-top: 10px;
 				padding: 10px 25px 10px 15px;
 				text-align: center;
 			}}
diff --git a/gitinspector/output/blameoutput.py b/gitinspector/output/blameoutput.py
index 5fcfc1f..a475a13 100644
--- a/gitinspector/output/blameoutput.py
+++ b/gitinspector/output/blameoutput.py
@@ -41,11 +41,11 @@ class BlameOutput(Outputable):
 
 	def output_html(self):
 		blame_xml = "<div><div class=\"box\">"
-		blame_xml += "<h1>" + _(BLAME_INFO_TEXT) + "</h1><hr /><div>"
+		blame_xml += "<h1>" + _(BLAME_INFO_TEXT) + "</h1>"
 		blame_xml += "<button type=\"button\" class=\"btn btn-primary\""
 		blame_xml += "        data-toggle=\"button\" aria-pressed=\"false\" autocomplete=\"off\" disabled>"
 		blame_xml += "    <span>&#x2713;</span> " + _("Show minor authors")
-		blame_xml += "</button>"
+		blame_xml += "</button><hr />"
 		blame_xml += "<div class=\"row\"><div class=\"col-md-8\"><table id=\"blame\" class=\"table table-striped\">"
 		blame_xml += "<thead><tr> <th>{0}</th> <th>{1}</th> <th>{2}</th> <th>{3}</th> <th>{4}</th> </tr></thead>".format(
 		             _("Author"), _("Rows"), _("Stability"), _("Age"), _("% in comments"))
@@ -77,7 +77,7 @@ class BlameOutput(Outputable):
 			if blames[-1] != entry:
 				chart_data += ", "
 
-		blame_xml += "</tbody></table></div><div class=\"chart col-md-4\" id=\"blame_chart\"></div></div></div>"
+		blame_xml += "</tbody></table></div><div class=\"chart col-md-4\" id=\"blame_chart\"></div></div>"
 		blame_xml += "<script type=\"text/javascript\">"
 		blame_xml += "    blame_plot = $.plot($(\"#blame_chart\"), [{0}], {{".format(chart_data)
 		blame_xml += "        series: {"
diff --git a/gitinspector/output/changesoutput.py b/gitinspector/output/changesoutput.py
index 47d364b..e699e5c 100644
--- a/gitinspector/output/changesoutput.py
+++ b/gitinspector/output/changesoutput.py
@@ -44,11 +44,11 @@ class ChangesOutput(Outputable):
 			total_changes += authorinfo_list.get(i).deletions
 
 		if authorinfo_list:
-			changes_xml += "<h1>" + _(HISTORICAL_INFO_TEXT) + "</h1><hr /><div>"
+			changes_xml += "<h1>" + _(HISTORICAL_INFO_TEXT) + "</h1>"
 			changes_xml += "<button type=\"button\" class=\"btn btn-primary\""
 			changes_xml += "        data-toggle=\"button\" aria-pressed=\"false\" autocomplete=\"off\" disabled>"
 			changes_xml += "    <span>&#x2713;</span> " + _("Show minor authors")
-			changes_xml += "</button>"
+			changes_xml += "</button><hr />"
 			changes_xml += "<div class=\"row\"><div class=\"col-md-8\"><table id=\"changes\" class=\"table table-striped\">"
 			changes_xml += "<thead><tr> <th>{0}</th> <th>{1}</th> <th>{2}</th> <th>{3}</th> <th>{4}</th>".format(
 			               _("Author"), _("Commits"), _("Insertions"), _("Deletions"), _("% of changes"))
@@ -74,7 +74,7 @@ class ChangesOutput(Outputable):
 				if sorted(authorinfo_list)[-1] != entry:
 					chart_data += ", "
 
-			changes_xml += "</tbody></table></div><div class=\"chart col-md-4\" id=\"changes_chart\"></div></div></div>"
+			changes_xml += "</tbody></table></div><div class=\"chart col-md-4\" id=\"changes_chart\"></div></div>"
 			changes_xml += "<script type=\"text/javascript\">"
 			changes_xml += "    changes_plot = $.plot($(\"#changes_chart\"), [{0}], {{".format(chart_data)
 			changes_xml += "        series: {"