body {
       background-color: #73a1bb;
       font-family: comic;
       font-size: 15px;
       color: black;
}
P B {color:navy}
P {color:8888ff;font-size: 30px}
div B {font-size: 35px;letter-spacing:5px}

A:link {color:black}
A:visited {color:Blue}
A:active {color:yellow}

legend{
       font-family: arial;
       font-size: 20px;
       color: blue;
}
fieldset{
       font-size: 16px;
}
table{background:#6fbb72y}
.titulo {background:LightGreen}
.obligatorio {background:SkyBlue}