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diff --git a/theme/pdf/pdf.css b/theme/pdf/pdf.css
index 5120523ea..e5e40bb93 100644
--- a/theme/pdf/pdf.css
+++ b/theme/pdf/pdf.css
@@ -3,8 +3,43 @@
 /*--------Put Your Custom CSS Rules Below--------*/
 /*--- This oneoff overrides the code in https://github.com/oreillymedia/animal_theme/blob/master/pdf/pdf.css---*/
 
+/* right align */
+
+.alignmeright
+{
+  text-align: right;
+}
+
+/* Font fall backs */
+p
+{
+ font-family: "MinionPro", "Symbola", "Arial Unicode MS", "DejaVu Sans", "Code2000";
+}
+
+
+
+
+table tbody tr td p
+{
+  font-family: "MinionPro", "Symbola", "Arial Unicode MS", "DejaVu Sans", "Code2000";
+}
+
+pre[data-type="programlisting"]
+{
+    font-family: "UbuntuMono", "Arial Unicode MS", "Code2000";
+}
+code
+{
+  font-family: "UbuntuMono", "Arial Unicode MS", "DejaVu Sans", "Code2000";
+}
+
+
+
+
+
 /*----Uncomment to turn on automatic code wrapping
 
+
 pre {
   white-space: pre-wrap;
   word-wrap: break-word;
diff --git a/theme/pdf/pdf.xsl b/theme/pdf/pdf.xsl
new file mode 100644
index 000000000..0eea4a899
--- /dev/null
+++ b/theme/pdf/pdf.xsl
@@ -0,0 +1,52 @@
+<xsl:stylesheet version="1.0"
+                xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
+                xmlns:h="http://www.w3.org/1999/xhtml"
+                xmlns="http://www.w3.org/1999/xhtml"
+                exclude-result-prefixes="h">
+
+  <!-- Do add border div for figure images in animal series -->
+  <xsl:param name="figure.border.div" select="1"/>
+
+<xsl:template name="string-replace-all">
+  <xsl:param name="text"/>
+  <xsl:param name="replace"/>
+  <xsl:param name="by"/>
+  <xsl:choose>
+    <xsl:when test="contains($text, $replace)">
+      <xsl:value-of select="substring-before($text,$replace)"/>
+      <xsl:value-of select="$by"/>
+      <xsl:call-template name="string-replace-all">
+        <xsl:with-param name="text" select="substring-after($text,$replace)"/>
+        <xsl:with-param name="replace" select="$replace"/>
+        <xsl:with-param name="by" select="$by"/>
+      </xsl:call-template>
+    </xsl:when>
+    <xsl:otherwise>
+      <xsl:value-of select="$text"/>
+    </xsl:otherwise>
+  </xsl:choose>
+</xsl:template>
+
+<xsl:template match="h:img/@src">
+  <xsl:choose>
+  <xsl:when test="contains(., 'callouts/')">
+    <xsl:variable name="newtext">
+      <xsl:call-template name="string-replace-all">
+        <xsl:with-param name="text" select="."/>
+        <xsl:with-param name="replace" select="'png'"/>
+        <xsl:with-param name="by" select="'pdf'"/>
+      </xsl:call-template>
+    </xsl:variable>
+     <xsl:attribute name="src">
+        <xsl:value-of select="$newtext"/>
+     </xsl:attribute>
+  </xsl:when>
+  <xsl:otherwise>
+    <xsl:copy>
+      <xsl:apply-templates select="@*|node()"/>
+    </xsl:copy>
+   </xsl:otherwise>
+  </xsl:choose>
+</xsl:template>
+
+</xsl:stylesheet>
\ No newline at end of file