html, body {
   background: rgb(255,255,255);
   color: rgb(0,0,0);
}

.top_row .main_column {
    position: absolute;
    top: 32px;
    left: 32px;
    width: 672px;
    height:48px;
    background-color: rgb(0,128,0);
    background-image: url("../images/large_topleft.gif");
    background-position: top left;
    background-repeat: no-repeat;
    vertical-align: middle;
    line-height: 48px;
    text-indent: 64px;
    font-family: Verdana, Arial, Helvetica, sans-serif;
    font-size: 18pt;
    color: rgb(255,255,255);
}

.top_row .right_column {
    position: absolute;
    top: 32px;
    left: 712px;
    width: 48px;
    height:48px;
    background-color: rgb(0,0,0);
}

.main_section {
    position: absolute;
    top:88px;
    left: 32px;
    width: 728px;
    background-color: rgb(209,255,209);
    background-image: url("../images/large_right.gif");
    background-position: top right;
    background-repeat: repeat-y;
}


.viewer {
    padding: 16px 64px 16px 16px;
    width: 640px;
    height: 480px;
}