body {
    font-size: 12px;
    line-height: 150%;
    text-align: center
}

.chess_box, .menu_dy, .menu_qj {
    display: none
}

.menu_box {
    display: none1;
    width: 316px;
    height: 232px;
    padding-top: 190px;
    background: url(../img/init_bg.png);
    margin: 60px auto 0;
}

.menu_box a {
    width: 214px;
    height: 46px;
    text-align: center;
    line-height: 46px;
    background: url(../img/btn_bg.png) center 0 no-repeat;
    display: block;
    margin: 10px 0 10px 45px;
    font: normal 18px/46px "�?�???�?";
    color: #FF8A00;
    cursor: pointer;
}

.menu_box a:hover {
    background: url(../img/btn_bg.png) center -46px no-repeat;
    color: #FFA433;
}

.menu_info {
    background: #463521;
    color: #FFF;
    padding: 5px 10px;
    line-height: 190%;
    text-align: left;
    width: 194px;
    margin: 10px 0 10px 45px;
}

.menu_fh {
    background: url(../img/btn_fh.png);
    width: 14px;
    height: 14px;
    float: right;
    cursor: pointer
}

.bn_box input {
    font: normal 14px/46px "�?�???�?";
    margin: 3px 5px 0;
    padding: 2px;
    width: 100px
}