html {
  height: 100%;
}

body {
  font-family: sans-serif;
  padding: 0 10px;
  height: 100%;
  background: white;
  margin: 0;
}

#container {
  text-align: center;
  margin: auto;
}

#qr-canvas {
  margin: auto;
  width: calc(100% - 20px);
  max-width: 400px;
}

#btn-scan-qr {
  cursor: pointer;
}

#btn-scan-qr img {
  height: 15em;
  padding: 15px;
  margin: 15px;
  background: white;
}

#succ {
  width: 60%;
}

#ann {
  width: 30%;
}

#conf {
  text-align: center;
  position:absolute;
  top:0px;
  right:0px;
  bottom:0px;
  left:0px;
  padding: 280px 0;
  margin: 0px;
  color: #1a7515;
  background: #d1ffd1;
  border: 1px solid #3e8747;
}

.warning {
	border: 1px solid;
	margin: 10px 0px;
	padding: 15px 10px 15px 50px;
	background-repeat: no-repeat;
	background-position: 10px center;
}

.warning {
  text-align: center;
  position:absolute;
  top:0px;
  right:0px;
  bottom:0px;
  left:0px;
  padding: 280px 0;
  margin: 5px;
  color: #751515;
  background: #ffd1d1;
  border: 1px solid #873e3e;
}

i.ico {
  display: inline-block;
  width: 20px;
  text-align: center;
  font-style: normal;
  font-weight: bold;
}