body            { color: #000; font-size: 10px; font-family: Verdana, "Trebuchet MS", Arial, Helvetica, Geneva; background: #ffcd37no-repeat fixed center 50px }
grau { color: gray; font-size: 10px; font-family: Verdana, "Trebuchet MS", Arial, Helvetica, Geneva }
td        { color: #000; font-size: 10px; vertical-align: top }
a         { color: black; text-decoration: none }
a:hover { color: #ff0015; text-decoration: none }
H1    { font-weight: bold; font-size: 20px }
H2  { font-weight: bold; font-size: 16px }
H3  { font-weight: bold; font-size: 12px }