html, body{
	background-color: #C8C8C8;
	height: 100%;
	margin: 0 auto;
	max-width: 1280px;
	min-width: 1000px;
}
.tbl_1px_border{
	border-collapse: collapse;
}
.tbl_1px_border td{
	border: 1px solid #b2b2b2;
	padding: 4px;
}
.central{
	background-image: url(../pictures/bg-central.jpg);
	background-repeat: repeat-x;
	background-position: left top;
}
.bg{
	background-image: url(../pictures/bg.jpg);
	background-repeat: repeat-x;
	background-position: left top;
}
.tbl_1px_border{
	border-collapse: collapse;
}
.tbl_1px_border td{
	border: 1px solid #CCCCCC;
	padding: 4px;
}