#reader-content h1,#reader-content h2,#reader-content h3,#reader-content h4,#reader-content h5,#reader-content h6{text-align:center}
#reader-content h1{text-align:center;margin-top:3em;margin-bottom:2em}
#reader-content .b-center{text-align:center}
#reader-content .b-block{margin-left:40px}
#reader-content .b-poem{margin-left:40px}
#reader-content .b-poem p{text-indent:0;text-align:left;margin:0}
#reader-content .b-intro{margin-left:40px;font-style:italic}
#reader-content .b-motto{margin-left:40px;font-style:italic}
#reader-content .b-author{text-indent:0;text-align:center;font-size:2em}
#reader-content .b-booktitle{margin-top:30%;text-align:center}