*{ margin:0 auto; padding:0;}
body{font-size:12px;list-style-type:none;text-align:center;background-color:#000000;overflow:hidden;}
div{text-align:center;}


#content{ width:800px; height:512px;left:0px;top:0px;overflow:hidden;position: relative;}
#content div{ position: absolute;border:0px solid;}

#btn_start{width:151px;height:39px;left:513px;top:436px;}
#btn_start a{display:block;width:151px;height:39px;background:url('btn_start.jpg') no-repeat;}
#btn_start a:hover{width:151px;height:39px;background:url('btn_start.jpg') repeat 0 39px;}

#btn_down{width:360px;height:20px;left:420px;top:484px;}
#btn_down a{display:block;color:#fec605;text-decoration:underline;font-weight:600;letter-spacing:2px;}
#btn_down a:hover{color:#ffff00;}

#gbox_div{ width:100%; height:100%;left:0px;top:0px; border:0; position:fixed;}
#gbox_div td{ border:0;}
#gbox {width: 100%; height: 100%;position: fixed;left: 0;top: 0;}