i have the following code that customizes a webkit scroll bar....

```
/*webkit scroll bar*/  

::-webkit-scrollbar {
    width: 6px;
}

::-webkit-scrollbar-track {
    -webkit-box-shadow: inset 0 0 6px rgba(0,0,0,0.3); 
    -webkit-border-radius: 10px;
    border-radius: 10px;
}

::-webkit-scrollbar-thumb {
    -webkit-border-radius: 10px;
    border-radius: 10px;
    background: rgba(255,0,0); 
    -webkit-box-shadow: inset 0 0 6px rgba(0,0,0,0.5); 
}
::-webkit-scrollbar-thumb:window-inactive {
    background: rgba(255,0,0); 
}

```

what i would like to do is customize the scrollbar of a page loaded in firefox the same way... for which i tried the following code..

```
/*mozilla scroll bar*/  

::-moz-scrollbar {
    width: 6px;
}

::-moz-scrollbar-track {
    -webkit-box-shadow: inset 0 0 6px rgba(0,0,0,0.3); 
    -webkit-border-radius: 10px;
    border-radius: 10px;
}

::-moz-scrollbar-thumb {
    -webkit-border-radius: 10px;
    border-radius: 10px;
    background: rgba(255,0,0); 
    -webkit-box-shadow: inset 0 0 6px rgba(0,0,0,0.5); 
}
::-moz-scrollbar-thumb:window-inactive {
    background: rgba(255,0,0); 
}

```

but it does not work..... how can i customize the scrollbar in the same way i did for webkit... any help would be appreciated... thanks in advance... :)