@namespace url(http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul);
@-moz-document url("chrome://browser/content/browser.xul")

{
#nav-bar {padding-top:28px;}

.tabbrowser-strip {position:fixed;
top:20px;
width:100%!important;
z-index:0;}

tab {-moz-user-select:-moz-none!important;
z-index:0!important;
-moz-border-radius-bottomleft: 0px!important;}

.tabbrowser-strip .tabbrowser-tabs {width:100%!important;}

.tab-drop-indicator-bar {position:fixed!important;
top:20px;
left:0px;
width:100%!important;
z-index:1;}

.tabs-bottom{border-bottom: none !important;}

#browser {border-top: 1px rgb(157, 157, 161) solid;}
}