body.wtounyoubyou_jp_net{
                background: #3e31bb;
            }

            body.wtounyoubyou_jp_net #header .menu{
                background: #32b9df;
            }

            body.wtounyoubyou_jp_net .register-box{
                background: #68f67e;
            }

            body.wtounyoubyou_jp_net #web_wrapper{
                max-width: 1218px;
            }