diff --git a/command-line/css/print.css b/command-line/css/print.css
index 063cc15..18dd6ba 100644
--- a/command-line/css/print.css
+++ b/command-line/css/print.css
@@ -54,12 +54,6 @@ html, body{
     /*size: 152mm 229mm;*/ /* Size listed in cover generator of Lightning Source */
     size: 164mm 237mm; /* Size of the printed DB06 book */
 
-    @top-center{
-        content: string(sectiontitle);
-        font-size: 8pt;
-        text-transform: uppercase;
-        margin-top: 5mm;
-    }
     @bottom-center{
         content: counter(page);
         font-size: 9.5pt;
@@ -68,9 +62,23 @@ html, body{
 }
 @page:right{
     margin: 15mm 20mm 17mm 30mm;
+
+    @top-center{
+        content: string(contributiontitle);
+        font-size: 8pt;
+        text-transform: uppercase;
+        margin-top: 5mm;
+    }
 }
 @page:left{
     margin: 15mm 30mm 17mm 20mm;
+
+    @top-center{
+        content: string(sectiontitle);
+        font-size: 8pt;
+        text-transform: uppercase;
+        margin-top: 5mm;
+    }
 }
 @page:first{
     background-color: #b89ee6;
@@ -181,8 +189,10 @@ div.index{
 div.introduction,
 div.contribution{
 }
+    /* author names */
     div.contribution h2 + p > b{
         font-weight: normal;
+        margin-left: var(--second-indent);
     }
 ol.references,
 ul /* This is tricky as it has no class, so these styles are applied to ALL ul elements */{
@@ -245,8 +255,9 @@ h4{
     page-break-after: avoid;
     margin: 1em 0 0 var(--second-indent);
     hyphens: none;
-    font-style: italic;
+    /*font-style: italic;*/
     font-weight: normal;
+    text-decoration: underline;
 }
 h5, h6{
     margin: 0 0 1em 0;
@@ -269,8 +280,9 @@ p{
 img{
     position: relative;
     display: block;
-    min-width: 100%;
-    height: auto;
+    width: 115mm; /* estimation of the full text width */
+    /*height: auto;*/
+    max-height: 220mm;
     margin: 0 0 1em 0;
 }
     .thumb{
@@ -299,6 +311,16 @@ table{
 }
 sup{
     line-height: 0;
+    font-size: 7pt;
+    padding-left: 0.5mm;
+}
+canvas{
+    position: absolute;
+    top: -15mm; /* invert the main margin */
+    left: -30mm; /* invert the main margin */
+    border: 1px solid magenta;
+    width: 164mm;  
+    height: 237mm;
 }
 a,
 a:visited,