body{
	text-align: center;
	font-size: 12px;
}
table,tr,td{
	border:2px solid black;
	font-size:14px;
	border-radius: 4px;
	padding:5px;
}
.días{
	color:blue;
	background-color:lightGray;
}
.his{
	background-color:yellow
}
.len{
	background-color:#8000ff
}
.ing{
	background-color:#00ffff
}
.geo{
	background-color:violet
}
.fag{
	background-color:pink
}
.tic{
	background-color:brown
}
.mat{
	background-color:orange
}
.eco{
	background-color:green
}
.rec{
	background-color:blue
}