@media screen {

body{ background-image: url('redwoods.jpg') }

DIV.main{ position: absolute;
    top: 20px;
    left:250px; 
    margin-right: 25px; }
DIV.sidebar{ position: absolute;
    top:20px;
    left: 25px;
    width:200px;
    background-color: navy; 
    z-indwx: 1; }
DIV.sidebar_2{ position: absolute;
    bottom:20px;
    left: 25px;
    width:250px; }

.sidebar{ color: white; }
P.sidebar{ text-align: center; }
A.sidebar:active{ font-size: 125%; }
A.here{ color: aqua;  }

P.sidebar:first-line{ font-size: 125%; font-variant: small-caps; font-weight:bold; }
}


@media print {
    DIV.sidebar{ display:none;}
    DIV.sidebar_2{ display:none;}
}

H1, H2{ color: navy; text-align: center; }
P.intro {font-size: 125%; }