.chess_left {
	margin-left:0;
    margin-right:0;
	text-align:center
}
.chess_right {
	float:right;
	display:none
}
.move_info {
	float:left;
	margin-top:20px;
	margin-left:30px;
	margin-bottom:10px;
	color:#FFF;
}
.bill_box {
	height: auto;
	width: 80px;
	overflow:auto;
}
.bill_box li {
	cursor:pointer;
	text-align:left
}
.bill_box li:hover {
	cursor:pointer;
	background: #C6A577;
}
.bill_box li:active {
	cursor:pointer;
	background: #fff;
}
#billList {
	margin-top:20px
}
.bn_box {
	display:none
}