body { background-color: #00ff00;
       color: #000000;
       font-family: verdana, arial, sans-serif;
       margin-left: auto;
       margin-right: auto;
       width: 80%;

       
}
h1 { background-color: #333300;
     color: #ffffff;
     line-height: 200%
}
.nav { font-weight: 700 }
.category { font-weight: 700;
            background-color: #009900;
            color: #ffffff;
            font-size: 1.1em
}
.footer { font-size: .70em;
          font-style: italic
}
.ask { background-color: #009900;
       color: #ffffff;
       font-size: 1.2em
} 
p    { font-size: 1.3em
}