#airbridge-button {
  list-style-image: url("chrome://airbridge/skin/icon_24.png");
}

#airbridge-button.mute {
  list-style-image: url("chrome://airbridge/skin/icon_24_mute.png");
}

toolbar[iconsize="small"] #airbridge-button {
  list-style-image: url("chrome://airbridge/skin/icon_16.png");
}

toolbar[iconsize="small"] #airbridge-button.mute {
  list-style-image: url("chrome://airbridge/skin/icon_16_mute.png");
}

#airbridge-panel {
	font: 12px helvetica, arial, clean, sans-serif;
	background: #fff;
	padding: 10px;
}

nav {
	margin: 0;
	text-align: left;
	white-space: nowrap;
}

hr {
	height: 1px;
	border: none;
	background-color: #cdcdcd;
}

img.submenu {
	vertical-align: bottom;
}

nav ul ul {
	display: none;
}

nav ul li:hover>ul {
	display: block;
}

nav ul {
	background: #fff;
	padding: 0;
	margin-top: 0;
	width: 300px;
	list-style: none;
	position: relative;
	display: inline-table;
}

nav ul:after {
	content: "";
	clear: both;
	display: block;
}

nav ul li:hover {
	background: #4b545f;
}

nav ul li:hover a {
	color: #fff;
}


nav ul li a {
	display: block;
	padding: 5px;
	color: #757575;
	text-decoration: none;
}

nav ul ul {
	background: #fff;
	width: auto;
	border: 1px solid #cdcdcd;;
	padding: 0;
	position: absolute;
	top: -10%;
	left: 50%;
    z-index: 100;
}

nav ul ul.freq {
	background: #fff;
	width: 55%;
	border: 1px solid #cdcdcd;;
	padding: 0;
	position: absolute;
	top: 40%;
	left: 45%;
}

nav ul ul li {
	float: none;
	position: relative;
}

nav ul ul li a {
	padding: 5px;
	color: #757575 !important;
}

nav ul ul li:hover {
	background: #4b545f;
}

nav ul ul li:hover a {
	color: #fff !important;
}

.qrcode {
	margin: 0 auto;
}

#imgMuted  {
	position: absolute;
	top: 0px;
	right: 5px;
	height: 100%;
}

#version {
	font-size: 16px;
	color: #757575;
	text-align: center;
	padding-top: 4px;
	
}