table{width: 60 %; font-family: cursive; margin-left: 20%; margin-right: 20%; margin-top: 75px;}
table, th, td{border: 2px red solid; text-align: center; color: white;}
th{text-align: center;}
td{text-align: center;}
h1{text-align: center; border: 4px red solid; color: white;}
body{background-image: url(espacio.gif)}
tr.patata{font-family: cursive;}
td.hora{background-color: lightgreen; color: black;}
td.servicios{background-color: lightblue; color: black;}
td.sistemas{background-color: orange; color: black;}
td.AW{background-color: violet; color: black;}
td.SI{background-color: green; color: black;}
td.ingles{background-color: black}
td.empresa{background-color: yellow; color: black;}