body{
	margin: 0px;
	box-sizing: border-box;
}

div.frame{
	border-color: silver;
	border-style: solid;
	border-width: 1px;
	border-radius: 4px;
	padding: 3px;
	display: inline-flex;
	position: relative;
	user-select: none;
	-webkit-user-select: none;
	-moz-user-select: none;
}

.preload{
	display: none;
}

.btn{
	border: 1px solid rgba(100,100,100,0.35);
	border-radius: 3px;
	height: 30px;
	min-width: 88px;
	position: absolute;
	background-color: rgba(255,255,255,0.95);
	color: #666;
}

.btn:focus{
	outline: none;	
}

.btn.on{
	box-shadow: 0 1px 1px rgba(0,0,0,0.07);
}

.btn.off{
	box-shadow: 0 1px 2px rgba(0,0,0,0.3);
}

.btn span.text{
	font-size: 15px;
	font-weight: normal;
	font-family: Microsoft YaHei;
}

.btn span.text.on{
	color: #5F8DD3;
}

.btn span.text.off{
	color: #777;
}

.btn span.typcn{
	position: absolute;
	top: 6px;
	left: 7px;
}

.typcn:before{
	font-size: 25px;
}

.btn.on span.on, .btn.off span.off{	
	display: initial;
}

.btn.off span.on, .btn.on span.off{	
	display: none;
}


div#panel{
	height: 143px;
	width: 150px;
	background: rgba(255,255,255,0.95);
	position: absolute;
	right: 16px;
	top: 14px;
	border: 1px solid #ccc;
	box-shadow: 0 1px 1px rgba(0,0,0,0.1);
	border-radius: 3px;
}

div#v-ratio{
	position: absolute;
	left: 30px;
	top: 58px;
}

#btn-play{
	bottom: 13px;
	right: 35px;
}

#split{
	margin: 0 10%;
	border-top: 1px solid #ccc;
	position: absolute;
	width: 80%;
	bottom: 56px;
}

#eq-1{
	position: absolute;
	top: 21px;
	left: 23px;
}

#num-1{
	font-size: 18px;
	font-weight: bold;
	color: #777;
	position: absolute;
	top: 15px;
	left: 100px;
	font-family: Times New Roman;
}