p {text-align:justify;
margin-bottom:0.5em;
margin-top:0.5em;
text-indent:1em;
margin-left:0;
margin-right:0}
h1 {text-align: center; font-size: 1.7em; font-weight: normal; margin: 1em 0;}
h2 {text-align: center; font-size: 1.5em; font-weight: normal; margin: 1em 0;}
h3 {text-align: center; font-size: 1.3em; font-weight: normal; margin: 1em 0;}
h4 {font-size: 1em; font-weight: bold; margin: 1em 0;}

#book-name {font-size: 2em;}
#publisher {text-align: center; font-weight: normal;}