body {
	background-color: #fff;
	background-image: url(../img/back.png);	
	background-repeat: no-repeat;
	background-position: left top;	
}

.foot_back {
	background-attachment: scroll;
	background-image: url(../img/back_f.png);
	background-repeat: no-repeat;
	background-position: right bottom;
}