.book-content .introHead { margin-top: 6.0pt; margin-bottom: 6.0pt; text-align: center; font-size: x-small; }
.book-content .intro { font-size: x-small; margin-left: 0.25in; text-indent: -0.25in; }
.book-content .sub1 { text-align: center; text-transform: uppercase; font-size: x-small; }
.book-content h5 { text-align: center; }
.book-content h6 { text-align: center; }