diff --git a/mal2latex-block.xsl b/mal2latex-block.xsl
index 3b29da0..a959677 100644
--- a/mal2latex-block.xsl
+++ b/mal2latex-block.xsl
@@ -176,8 +176,11 @@ Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
   <xsl:when test="number(mal:media/@height) &lt; 50">
     <xsl:text>[scale=0.5]</xsl:text>
   </xsl:when>
+  <xsl:when test="number(mal:media/@width) &gt; 100">
+    <xsl:text>[width=\textwidth,clip,keepaspectratio]</xsl:text>
+  </xsl:when>
   <xsl:otherwise>
-    <xsl:text>[width=.5\textwidth,height=7cm,clip,keepaspectratio]</xsl:text>
+    <xsl:text>[width=\textwidth,height=7cm,clip,keepaspectratio]</xsl:text>
   </xsl:otherwise>
 </xsl:choose>
 <xsl:text>{</xsl:text>