Fixed PDF icons alignment.

Author: pavoljuhas

documentation.shtml

@@ -91,7 +91,7 @@ PDFfit2 and PDFgui: computer programs for studying
 nanostructure in crystals</a>,
 <i>J.&nbsp;Phys.: Condens. Matter</i> <b>19</b>, 335219 (2007)
 <a href="doc/pdfgui/Farrow-jpcm-2007.pdf">
-  <img src="images/pdficon_small.gif" border=0 alt="Farrow-jpcm-2007.pdf">
+  <img src="images/pdficon_small.gif" alt="Farrow-jpcm-2007.pdf" class=middle>
 </a>
 </li>
 
@@ -102,7 +102,7 @@ PDFFIT a program for full profile structural refinement of the atomic pair
 distribution function</a>, <i>J.&nbsp;Appl. Crystallogr.</i>
 <b>32</b>, 572 (1999)
 <a href="doc/pdfgui/Proffen-jac-1999.pdf">
-  <img src="images/pdficon_small.gif" border=0 alt="Proffen-jac-1999.pdf">
+  <img src="images/pdficon_small.gif" alt="Proffen-jac-1999.pdf" class=middle>
 </a>
 </li>
 </ol>

styles/diffpy.css

@@ -168,3 +168,8 @@ td.checker {
 }
 
 li { padding-bottom: 6pt }
+
+IMG.middle {
+    vertical-align: top;
+    border: 0;
+}