html, body {
  height: 100%;
  background: #000;
  color: #fff;
  
  line-height: 1.5em;
  box-sizing: border-box;
  padding: 0;
  margin: 0;
}
h1 {
	margin-top:0;
}
.button {
	padding: 10px;
	background: #eee;
	border: 0;
	border-radius: 5px;
	cursor: pointer;
	font-size: 12px;
	font-weight: bold;
	display: flex;
	grid-gap: 5px;
	align-items: center;
	justify-content: center;
}
.button img{
	width: 60px;
	height: auto;
}
.main{
	margin: 0 auto;
	width: 320px;
	display: flex;
	text-align: center;
	height: 100%;
	flex-flow: column;
	justify-content: center;
}
.flasher{
	justify-content: center;
	text-align: center;
	padding: 10px;
	border: 1px solid #ccc;
	border-radius: 10px;
	background: #333;
	display: flex;
	flex-flow: column;
}
.flasher .btns {
	display: flex;
	grid-gap: 10px;
	flex-wrap: wrap;
	
}
.flasher .btns > * {
	width: 100%;
}
.progress{
	height:23px;
	background: #ccc;
	position: relative;
	overflow: hidden;
	border-radius:5px;
}
.bar{
	background: red;  
	height:23px;
}
.reload {
	color: #fff;
	font-size: 12px;
	/*text-decoration: none;*/
}
.tip{
	margin: 5px 0 0;
	color:#666;
	font-size:10px;
	line-height: 1em;
}