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

@-moz-document url("chrome://browser/content/browser.xul") {

#nav-bar {
    margin-top: 29px !important;
}

.tabbrowser-strip{
    margin-left: 0px;
    top: 29px;
    position: fixed;
}

.tabbrowser-tabs, .tabbrowser-strip, .tabbrowser-strip > vbox  {
    width: 100%;
}

.tab-drop-indicator-bar, .tab-drop-indicator {
    margin-top: -89px;
    z-index: 1;
}

.tab-drop-indicator {
    margin-left: 4px;
}

}