body {
  font-family: 'Open Sans', sans-serif;
  background: #0F2027;  /* fallback for old browsers */
  background: -webkit-linear-gradient(to right, #2C5364, #203A43, #0F2027);  /* Chrome 10-25, Safari 5.1-6 */
  background: linear-gradient(to right, #2C5364, #203A43, #0F2027); /* W3C, IE 10+/ Edge, Firefox 16+, Chrome 26+, Opera 12+, Safari 7+ */  
  /* background-image: url("./BOK.jpg");
  background-repeat: repeat;
  background-size: 156px 72px; */
  margin: 16px;
}

.main-content {
  width: min-content;
  margin: auto;
  padding: 32px;
  background-color: rgba(255,255,255,0.6);
  border-radius: 10px;
}

button {
  display: block;
  margin-top: 12px;
}

canvas {
  margin: 12px 0 0 0;
}

input {
  display: block;
}

.audio-buttons button {
  margin-right: 12px;
}