body {
    font-size: 12px;
    line-height: 150%;
    padding-top: 10px
}

.box {
    margin: 0 auto;
    width: 460px;
    position: relative;
}

.chess_left {
    float: left;
    text-align: center
}

.chess_right {
    float: left;
    display: none
}

.move_info {
    float: left;
    margin-top: 20px
	background: white none repeat scroll 0 0;
    border: 1px solid #e0e0e0;
    box-shadow: 0 0 2px #ddd;
	background:#e8f2fe;
}

.bill_box {
    background: #e8f2fe;
    height: 320px;
    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
}

.btn {
    width: 99px;
    height: 35px;
    background-color: #388328;
    color: #ffffff;
    font-family: "微软雅黑";
    font-weight: bolder;
    font-size: 17px;
}