body.wgame-bai_online{
                background: #b818f5;
            }

            body.wgame-bai_online #header .menu{
                background: #3e9f1f;
            }

            body.wgame-bai_online .register-box{
                background: #9c4ad7;
            }

            body.wgame-bai_online #web_wrapper{
                max-width: 1277px;
            }