@namespace url(http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul);

toolbar .toolbarbutton-text,
#content .tab-text,
.menubar-text {
  color: #F1F1FF !important;
}


menubar, menubutton, menulist, menu, menuitem, 
tree, tooltip /*,textbox*/
{
   font-weight: bold !important;
   font-size: 11px !important;
}

menubar, menubutton, menulist, menu, menuitem,  tab,
tree, tooltip /*,textbox*/
{
    font-family: Segoe UI, SegoeUI, calibri, verdana, helvetica, tahoma, Arial !important;
    font-size: 11px !important;
}

searchbar, tooltip/*,textbox*/
{
    font-family: Segoe UI, SegoeUI, calibri, verdana, helvetica, tahoma, Arial !important;
    font-size: 14px !important;
    font-weight: bold !important
}

toolbar, tooltip/*,textbox*/
{
    font-family: Segoe UI, SegoeUI, calibri, verdana, helvetica, tahoma, Arial !important;
    font-size: 12px !important;
    font-weight: bold !important
}

#tools-menu { 
font-weight: bold !important;
font-size: 12px !important;
 }

#file-menu { 
font-weight: bold !important;
font-size: 12px !important;
 }

#view-menu { 
font-weight: bold !important;
font-size: 12px !important;
 }

#history-menu { 
font-weight: bold !important;
font-size: 12px !important;
 }

#more-tools-menu { 
font-weight: bold !important;
font-size: 12px !important;
 }