or download this
/* Adjust pre/code font, size */
pre { font-size: 20px; font-family: DejaVu Sans Mono; color: MediumAqu
+aMarine }
pre.code.c, tt.codetext, tt.inlinecode { font-size: 20px; font-family:
+ consolas; color: LightSteelBlue }
.code { overflow: auto; }