.change_department{
    background-color: #36a9e0 !important;
}
.now_title{
    color: #ffffff !important;
    border-right: 1px solid #ffffff !important;
}
.button_1 span{
    color: #ffed00 !important;
    border: 2px solid #ffed00 !important;
}
.button_2 span{
    color: #ffffff !important;
}
@media (max-width: 768px){
    .change_department{
        background-color: #ffffff !important;
    }
    .now_title{
        color: #000000 !important;
        border-right: 1px solid #ffffff !important;
    }
    .button_1 span{
        color: #36a9e0 !important;
        border: 2px solid #36a9e0 !important;
    }
    .button_2 span{
        color: #000000 !important;
    }
}