ciao, ho questo foglio di style
codice:
td {
	text-align: left;
	font-family:tahoma;
	font-size:11px;
	color:#5E5E5E;
	line-height:13px;
}
a {	text-decoration: none;
	color:#5E5E5E;}

body { 	margin:0px;padding:0px; background-image:url(images/bg.gif); background-position:absolute; background-repeat:repeat-x}

.copy{
font-family:tahoma;
font-size:11px;
color:#737373;
}

.gray {color:#737373; text-decoration:none}
.gray_l {color:#6F6F6F; text-decoration:none}
.white {color:#ffffff; text-decoration:none}
.green_l {color:#9BC5CB; text-decoration:none}
.red {color:#BC0000; text-decoration:none}

.sm {font-size:9px}
.u {text-decoration:underline}
.t {text-transform:uppercase}
.big {font-size:11px}

.sign { width:122px;
		height:19px;
		font-family:tahoma;
		font-size:11px;
		border-style:solid;
		border-width:1px;
		border-color:#B6B6B6;
		background-color:#ffffff;
		color:#5E5E5E;
		margin-left:0px;
		margin-right:0px}
		
.form { width:290px;
		height:19px;
		font-family:tahoma;
		font-size:11px;
		border-style:;
		border-width:;
		border-color:#;
		background-color:#;
		color:#;
		margin-left:0px;
		margin-right:0px}
		
.textarea { width:290px;
		height:114px;
		font-family:tahoma;
		font-size:11px;
		border-style:;
		border-width:;
		border-color:#;
		background-color:#;
		color:#;
		overflow:auto;
		margin-left:0px;
		margin-right:0px}

.rollover {scrollbar-face-color:#4A483E;
		scrollbar-track-color:#FAF4D3;
		scrollbar-arrow-color:#FAF4D3;
		scrollbar-3Dlight-color:#FAF4D3;
		scrollbar-base-color:#FAF4D3;
		scrollbar-shadow-color:#FAF4D3;
		scrollbar-darkshadow-color:#FAF4D3;
		scrollbar-highlight-color:#FAF4D3;
		}


a:hover{text-decoration:underline;}
#a:hover{text-decoration:none;}

vorrei che la background-image mi si veda per tutto lo sfondo...cosa devo mettere al posto di background-position:absolute;?

repeat-x cosa significa?che ripete l immagine solo lungo l asse delle x?e per farlo anche per l asse delle y?

grazie