body{
	background-color: #fdedc9;
	margin: 20px;
	}

#prog .titulo {
	text-align: center;
	text-decoration: underline;
	font-size: clamp(1.6rem, 3vw, 2rem);
	font-weight: bolder;
    margin: 0;

}
#prog .tema {
	text-align: left;
  padding-left: 45px;
  text-indent: -45px;
	font-size: clamp(1.3rem, 2vw, 1.8rem);
    font-weight: bold;
    margin-top: 25px;
	margin-bottom: 10px;
	}
#prog .subtema {
	text-align: left;
	font-size: clamp(1rem, 1.2vw, 1.6rem);
    margin-left: 40px;
    padding: 5px;
	}
.clase {
	font-weight: bold;
	color: blue;
}

.sim {
	font-weight: bold;
	color: darkred;
}

a.clase,
a.sim {
	text-decoration: none;
}
#prog .introduccion {
	font-size: clamp(1rem, 1.2vw, 1.4rem);
	line-height: 1.5;
	margin: 15px auto 25px;
    text-align: center;
}
#prog .regreso {
	text-align: center;
	font-size: clamp(1rem, 1.2vw, 1.3rem);
	margin-top: 35px;
	padding: 20px 10px;
	border-top: 1px solid #966245;
}

#prog .regreso p {
	font-weight: bold;
	margin-bottom: 10px;
}

#prog .regreso a {
	display: inline-block;
	margin: 5px 10px;
	font-weight: bold;
	color: blue;
	text-decoration: none;
}

#prog .regreso a:hover {
	text-decoration: underline;
}