html, body {
  margin: 0;
  padding: 0;
}
canvas {
  display: block;
}


.embed-container {
  position: relative;
  padding-bottom: 56.25%;
  overflow: hidden;
}

.embed-container iframe,
.embed-container object,
.embed-container embed {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}


.align-center{
  text-align: center;
  /* font-family: Roboto-Mono; */
  color: #999999;
  font-family: Helvetica;
  padding-top: 60px;
  margin-bottom: 24px;
  font-size: 14px;
}