#book.book #header99{text-align:center}
#book.book #header99>h1:first-child{border:0!important;margin:2.5em 0 1em 0}
#book.book #header99 .details{border:0!important;display:block;padding:0!important}
#book.book #header99 .details span:first-child{margin-left:0!important}
#book.book #header99 .details br{display:block}
#book.book #header99 .details br+span:before{content:none!important}
#book.book #toc{border:0!important;text-align:left!important;padding:0!important;margin:0!important}

/* To use right font in paragraphs, to put some space after paragraphs.*/
#book{background:#fff;color:rgba(0,0,0,.8);padding:0;margin:0;font-family:"Noto Serif","DejaVu Serif",serif;font-weight:400;font-style:normal;line-height:1;position:relative;cursor:auto}
#content{font-family:"Noto Serif","DejaVu Serif",serif}
#content .paragraph p{font-family:inherit;font-weight:400;font-size:1em;line-height:1.6;margin-bottom:1.25em;text-rendering:optimizeLegibility}

/* To make code smaller*/
code, kbd, pre, samp {
    font-size: 0.8em;
}

/* otherwise it's hard to read primary-nav, the main top navigation */
.antialiased {
    -webkit-font-smoothing: none;
}

#header a {
    text-decoration: none;
}

/* keep visited links the standard color */
#book a:link, a:visited {
    color: #2156a5;
}