style.css

headerbar{
    background-image: none;
    background-color: white;
    border: none;
}

headerbar:backdrop{
    background-color: #FAFAFA; 
}

decoration {
    border-radius: 12px;
}

window{
    border-radius: 0px 0px 12px 12px;
}

#pane > box:last-child{
    margin-bottom: 12px;
}

#pane > toolbar:last-child{
    border-radius: 0px 0px 12px 12px;
    box-shadow: 0px 1px 1px rgba(0,0,0,0.05) inset;
    background-color: white;
}

window{
   background-color: #FAFAFA;
}

#pane > box > toolbar:first-child, #pane > box > toolbar:last-child{
    box-shadow: -1px 0 0 0 rgba(0,0,0,0.036) inset;
    background-color: white;
}

/* SCROLL BAR */


scrollbar.vertical {
    border: 0;
    margin-top: 1px;
    margin-bottom: 1px;
    margin-right: 1px;
    background-color: rgba(0,0,0,0);
}
scrollbar.vertical trough {
    border: 0;
    min-width: 5px;
    padding: 1px 0;

}
scrollbar.vertical slider {
    border-radius: 5px;
    border: 0;
    min-width: 3px;

}

scrollbar.vertical:hover slider {
    border-radius: 5px;
    border: 0;
    min-width: 5px;

}

scrollbar.vertical:hover{
   background-color: #E9E9E9;
   border-radius: 12px;

}