.programa {
    margin: auto;
    box-shadow: 0 0 10px #ccc;
	max-width: 900px;
}
.programa td {
    background-color: #eee;
    border: 6px solid white;
    padding: 10px;
}
.programa td span {
	display: block;
	font-weight: 600;
	width: 100%;
}
.programa td.horario {
    font-weight: 600;
    background-color: steelblue;
    color: white;
    text-align: center;
	min-width: 200px;
}
.programa td.descanso {
    text-align: center;
    font-weight: 600;
    color: steelblue;
}
@media screen and (max-width: 800px) {
	.programa { font-size: 0.8em; }
	.programa td.horario { min-width: 100px; }
}