.grainient-container {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
  z-index: 0;
  border-radius: 12px;
  -webkit-border-radius: 12px;
  -moz-border-radius: 12px;
}

.grainient-container canvas {
  display: block;
  width: 100%;
  height: 100%;
  border-radius: 12px;
  -webkit-border-radius: 12px;
  -moz-border-radius: 12px;
}