diff --git a/aqt/browser.py b/aqt/browser.py
index 07db165b7..d52460faf 100644
--- a/aqt/browser.py
+++ b/aqt/browser.py
@@ -375,7 +375,6 @@ class Browser(QMainWindow):
 
     def setupToolbar(self):
         self.toolbarWeb = AnkiWebView()
-        self.toolbarWeb.setFixedHeight(32 + self.mw.fontHeightDelta)
         self.toolbar = BrowserToolbar(self.mw, self.toolbarWeb, self)
         self.form.verticalLayout_3.insertWidget(0, self.toolbarWeb)
         self.toolbar.draw()
@@ -1717,12 +1716,10 @@ class BrowserToolbar(Toolbar):
                                "Bulk Remove Tags (Ctrl+Alt+T)")))
         right += borderImg("delete", "delete16", False, _("Delete"))
         right += "</div>"
-        # fixme
-        #self.web.page().currentFrame().setScrollBarPolicy(
-        #    Qt.Horizontal, Qt.ScrollBarAlwaysOff)
+        self.web.onBridgeCmd = self._linkHandler
+        self.web.onLoadFinished = self.onLoaded
         self.web.stdHtml(self._body % (
-            "", #<span style='display:inline-block; width: 100px;'></span>",
-            #self._centerLinks(),
+            "",
             right, ""), self._css + """
 #header { font-weight: normal; }
 a { margin-right: 1em; }
diff --git a/aqt/deckbrowser.py b/aqt/deckbrowser.py
index 7f000f411..ca127a68c 100644
--- a/aqt/deckbrowser.py
+++ b/aqt/deckbrowser.py
@@ -349,12 +349,6 @@ where id > ?""", (self.mw.col.sched.dayCutoff-86400)*1000)
             buf += """
 <button title='%s' onclick='pycmd(\"%s\");'>%s</button>""" % tuple(b)
         self.bottom.draw(buf)
-        if isMac:
-            size = 28
-        else:
-            size = 36 + self.mw.fontHeightDelta*3
-        self.bottom.web.setFixedHeight(size)
-        self.bottom.web.resetHandlers()
         self.bottom.web.onBridgeCmd = self._linkHandler
 
     def _onShared(self):
diff --git a/aqt/main.py b/aqt/main.py
index 603b1b6fe..84e32a843 100644
--- a/aqt/main.py
+++ b/aqt/main.py
@@ -502,7 +502,6 @@ title="%s" %s>%s</button>''' % (
         tweb = aqt.webview.AnkiWebView()
         tweb.setObjectName("toolbarWeb")
         tweb.setFocusPolicy(Qt.WheelFocus)
-        tweb.setFixedHeight(32+self.fontHeightDelta)
         self.toolbar = aqt.toolbar.Toolbar(self, tweb)
         self.toolbar.draw()
         # main area
@@ -512,8 +511,6 @@ title="%s" %s>%s</button>''' % (
         self.web.setMinimumWidth(400)
         # bottom area
         sweb = self.bottomWeb = aqt.webview.AnkiWebView()
-        #sweb.hide()
-        sweb.setFixedHeight(100)
         sweb.setObjectName("bottomWeb")
         sweb.setFocusPolicy(Qt.WheelFocus)
         # add in a layout
diff --git a/aqt/overview.py b/aqt/overview.py
index 1f839ee62..7f1274d95 100644
--- a/aqt/overview.py
+++ b/aqt/overview.py
@@ -201,11 +201,6 @@ text-align: center;
             buf += """
 <button title="%s" onclick='pycmd("%s")'>%s</button>""" % tuple(b)
         self.bottom.draw(buf)
-        if isMac:
-            size = 28
-        else:
-            size = 36 + self.mw.fontHeightDelta*3
-        self.bottom.web.setFixedHeight(size)
         self.bottom.web.onBridgeCmd = self._linkHandler
 
     # Studying more
diff --git a/aqt/reviewer.py b/aqt/reviewer.py
index ae8df5d32..31a976ead 100644
--- a/aqt/reviewer.py
+++ b/aqt/reviewer.py
@@ -44,11 +44,6 @@ class Reviewer(object):
         self.web.resetHandlers()
         self.mw.keyHandler = self._keyHandler
         self.web.onBridgeCmd = self._linkHandler
-        if isMac:
-            self.bottom.web.setFixedHeight(46)
-        else:
-            self.bottom.web.setFixedHeight(52+self.mw.fontHeightDelta*4)
-        self.bottom.web.resetHandlers()
         self.bottom.web.onBridgeCmd = self._linkHandler
         self._reps = None
         self.nextCard()
@@ -182,7 +177,7 @@ function _typeAnsPress() {
         self.web.stdHtml(self._revHtml, self._styles(), head=base)
         # show answer / ease buttons
         self.bottom.web.show()
-        self.bottom.web.onLoadFinished = self._showAnswerButton
+        self.bottom.web.onLoadFinished = self._onBottomLoadFinished
         self.bottom.web.stdHtml(
             self._bottomHTML(),
             self.bottom._css + self._bottomCSS)
@@ -501,13 +496,7 @@ Please run Tools>Empty Cards""")
 
     _bottomCSS = """
 body {
-background: -webkit-gradient(linear, left top, left bottom,
-from(#fff), to(#ddd));
-border-bottom: 0;
-border-top: 1px solid #aaa;
-margin: 0;
-padding: 0px;
-padding-left: 5px; padding-right: 5px;
+margin: 0; padding: 0;
 }
 button {
 min-width: 60px; white-space: nowrap;
@@ -519,11 +508,21 @@ min-width: 60px; white-space: nowrap;
 .nobold { font-weight: normal; display: inline-block; padding-top: 4px; }
 .spacer { height: 18px; }
 .spacer2 { height: 16px; }
+#outer {
+  border-top: 1px solid #aaa;
+  background: -webkit-gradient(linear, left top, left bottom,
+from(#fff), to(#ddd));
+}
+#innertable {
+padding: 3px;
+}
+
 """
 
     def _bottomHTML(self):
         return """
-<table width=100%% cellspacing=0 cellpadding=0>
+<center id=outer>
+<table id=innertable width=100%% cellspacing=0 cellpadding=0>
 <tr>
 <td align=left width=50 valign=top class=stat>
 <br>
@@ -536,6 +535,7 @@ min-width: 60px; white-space: nowrap;
 </td>
 </tr>
 </table>
+</center>
 <script>
 var time = %(time)d;
 var maxTime = 0;
@@ -584,6 +584,9 @@ function showAnswer(txt) {
            downArrow=downArrow(),
            time=self.card.timeTaken() // 1000)
 
+    def _onBottomLoadFinished(self):
+        self._showAnswerButton()
+
     def _showAnswerButton(self):
         self._bottomReady = True
         if not self.typeCorrect:
@@ -600,6 +603,7 @@ function showAnswer(txt) {
             maxTime = 0
         self.bottom.web.eval("showQuestion(%s,%d);" % (
             json.dumps(middle), maxTime))
+        self.bottom.onLoaded()
 
     def _showEaseButtons(self):
         self.bottom.web.setFocus()
diff --git a/aqt/toolbar.py b/aqt/toolbar.py
index 069c2ec88..331bbc60e 100644
--- a/aqt/toolbar.py
+++ b/aqt/toolbar.py
@@ -9,8 +9,6 @@ class Toolbar(object):
     def __init__(self, mw, web):
         self.mw = mw
         self.web = web
-        self.web.resetHandlers()
-        self.web.onBridgeCmd = self._linkHandler
         self.link_handlers = {
             "decks": self._deckLinkHandler,
             "study": self._studyLinkHandler,
@@ -20,7 +18,16 @@ class Toolbar(object):
             "sync": self._syncLinkHandler,
         }
 
+    def onLoaded(self):
+        self.web.evalWithCallback("$(document.body).height()", self.onHeight)
+
+    def onHeight(self, qvar):
+        height = int(qvar*self.web.zoomFactor())
+        self.web.setFixedHeight(height)
+
     def draw(self):
+        self.web.onBridgeCmd = self._linkHandler
+        self.web.onLoadFinished = self.onLoaded
         self.web.stdHtml(self._body % (
             # may want a context menu here in the future
             '&nbsp;'*20,
@@ -99,34 +106,29 @@ class Toolbar(object):
     ######################################################################
 
     _body = """
+<center id=outer>
 <table id=header width=100%%>
 <tr>
 <td width=16%% align=left>%s</td>
 <td align=center>%s</td>
-<td width=15%% align=right>%s</td>
+<td width=15%% valign=middle align=right>%s</td>
 </tr></table>
+</center>
 """
 
     _css = """
 #header {
-margin:0;
-margin-top: 4px;
+padding:3px;
 font-weight: bold;
-}
-
-html {
-height: 100%;
+border-bottom: 1px solid #aaa;
 background: -webkit-gradient(linear, left top, left bottom,
   from(#ddd), to(#fff));
-margin:0; padding:0;
 }
 
 body {
 margin:0; padding:0;
-position:absolute;
-top:0;left:0;right:0;bottom:0;
 -webkit-user-select: none;
-border-bottom: 1px solid #aaa;
+overflow: hidden;
 }
 
 * { -webkit-user-drag: none; }
@@ -139,6 +141,7 @@ color: #000;
 .hitem:hover {
 text-decoration: underline;
 }
+
 """
 
 class BottomBar(Toolbar):
@@ -155,12 +158,13 @@ margin-top: 0;
 """
 
     _centerBody = """
-<center><table width=100%% height=100%% id=header><tr><td align=center>
+<center id=outer><table width=100%% id=header><tr><td align=center>
 %s</td></tr></table></center>
 """
 
     def draw(self, buf):
-        self.web.show()
+        self.web.onBridgeCmd = self._linkHandler
+        self.web.onLoadFinished = self.onLoaded
         self.web.stdHtml(
             self._centerBody % buf,
             self._css)
diff --git a/aqt/webview.py b/aqt/webview.py
index 86cb077c1..3695fcc8e 100644
--- a/aqt/webview.py
+++ b/aqt/webview.py
@@ -134,16 +134,17 @@ class AnkiWebView(QWebEngineView):
         if oldFocus:
             oldFocus.setFocus()
 
+    def zoomFactor(self):
+        screen = QApplication.desktop().screen()
+        dpi = screen.logicalDpiX()
+        return max(1, dpi / 96.0)
+
     def stdHtml(self, body, css="", bodyClass="", js=None, head=""):
         if isMac:
             button = "font-weight: bold; height: 24px;"
         else:
             button = "font-weight: normal;"
 
-        screen = QApplication.desktop().screen()
-        dpi = screen.logicalDpiX()
-        zoomFactor = max(1, dpi / 96.0)
-
         self.setHtml("""
 <!doctype html>
 <html><head><style>
@@ -159,7 +160,7 @@ button {
 
 </head>
 <body class="%s">%s</body></html>""" % (
-    zoomFactor, button, css, js or anki.js.jquery+anki.js.browserSel,
+    self.zoomFactor(), button, css, js or anki.js.jquery+anki.js.browserSel,
     head, bodyClass, body))
 
     def setCanFocus(self, canFocus=False):
@@ -172,6 +173,9 @@ button {
     def eval(self, js):
         self.page().runJavaScript(js)
 
+    def evalWithCallback(self, js, cb):
+        self.page().runJavaScript(js, cb)
+
     def _openLinksExternally(self, url):
         openLink(url)