#rstbox_1 {
    background-color: #ff0000 !important;
    color: #ffffff !important;    
}
.rstbox-content {
    font-size: 16px !important;
}

.shopclosed-item {  
    background-color: #ff0000 !important;
}
.shopclosed-msg {
    color: #ffffff !important;
    font-size: 16px !important;
}
.shopclosed-msg-footer {
    color: #ffffff !important;
    font-size: 16px !important;
}