body { font-family: system-ui, sans-serif; line-height: 1.6; margin: 0; padding: 0; }
.ctr{ text-align:center}
.fr{font-size:16px; margin-top: 0.5rem; margin-bottom: 0.5rem;}
p { text-indent: 2em; }
header, footer { color: #0e24b0; padding: 1rem; }
main { max-width: 900px; margin: 0 auto; padding: 1.5rem; }
nav { background: #f4f4f4; padding: 1rem; border-bottom: 1px solid #ddd;}
nav a { margin-right: 1rem;font-size:24px; text-decoration: none;}
h1, h2, h3 { margin-top: 1.5rem;text-align:center;}
section { margin-bottom: 2rem; }
.capitulo { border-top: 1px solid #ddd; padding-top: 1.5rem; margin-top: 1.5rem; }
hr { width:100%; margin-left: auto; margin-right: auto; }
#m{
	font-size:12px;text-align:center;
}