h1,h2{display:block;margin:5px;font-size:13px; text-align:center}
div{font-size:13px}
h3{margin:10px;font-size:16px}
div.desc{text-align:justify}
#wrap{ width: 950px; margin: 0px auto; }
#content{ width: 780px; margin: 0px 0px 0px 170px; }
#sky{ position: fixed; _position: absolute; top: 50%; margin-top:-300px; height: 600px; left: 50%; margin-left:-480px; width:160px; }
#disclaimer{border:1px solid #000}