Edited theme/pdf/pdf.css with Atlas code editor

Author: chris-faucher

theme/pdf/pdf.css

@@ -26,6 +26,9 @@
 /* less space for sidebar pagebreaks*/
 .less_space {margin-top: 0 !important;}
 
+/* tighten tracking for paragraphs */
+.fix_tracking { letter-spacing: -0.1pt; }
+
 /* Adding font fallback for characters not represented in standard text font */
 body[data-type="book"] { font-family: MinionPro, Symbola, ArialUnicodeMS }