BODY { background-image : url("指定なし");
  background-attachment: fixed; background-position:0% 100%;
  background-repeat: no-repeat ;} 

<STYLE TYPE="text/css">
<!--
a:link {color:#a7b7a8;text-decoration:none;background:指定なし;}
a:visited {color:#a7b7a8;text-decoration:none;background:指定なし;}
a:active {color:#a7b7a8;text-decoration:none;background:指定なし;}
body,td,th,tr,table{color:#000000;}
body,td,th,tr,table{font-size:8pt}
body,td,th,tr,table{font-family:century gothic;}
a:hover{color:#a7b7a8;orchid;text-decoration:none;background:指定なし;}
B{color:指定なし;}
br {letter-spacing:normal;}
body,td,th,tr,table{line-height:170%;letter-spacing:1px;}
selext,input,textarea {border : 1px  solid  #000000; FONT-SIZE: 12px; COLOR: #000000; LINE-HEIGHT: 指定無しpx; FONT-FAMILY: 指定なし; LETTER-SPACING: 1px; background-image:url(img/b.gif);background-repeat:repeat}
-->
</STYLE>

BACKGROUND-COLOR:transparent