.rgg_imprint_header {
text-align: center;
margin-top: 5%;
font-size: 1em;
}
.rgg_book_title {
text-align: center;
margin-top: 1em;
font-size: 2em;
}
.rgg_author {
text-align: center;
margin-top: 1em;
font-size: 1.5em;
margin-bottom: 2em;
}
.rgg_content {
font-size: 1em;
text-align: justify;
margin-top: 0em;
margin-bottom: 1em;
text-indent: 0em;
}