body {background:linen; font-family:arial, sans-serif}
body {background:white}
h1, h2, h3, h4 {color:blue}
.head, .foot  {color:blue ;  font-weight:bold ; font-size:120% }
.center  {text-align:center}
.ccenter  {color:darkblue;text-align:center}
.header, .trailer {background:lavender}
.texto {background:lightblue}
.ctexto {text-align:center;background:rgb(204,204,255)}

.color, .texto {background:rgb(204,204,255)}
.nav {text-decoration:none}

.red {color:MediumVioletRed}