.toast {
  display: flex;
  position: fixed;
  align-items: center;
  left: 50%;
  bottom: 50%;
  transform: translate(-50%, -50%);
  z-index: 2147483647;
  font-size: 14px;
  background: rgba(0, 0, 0, 0.75);
  color: #fff;
  padding: 10px 20px;
  border-radius: 5px;
  cursor: pointer;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.5);
  will-change: transform;
  transition: all 300ms ease-out;
  opacity: 0;
  max-width: 80%;
  box-sizing: border-box; }
  .toast.open {
    opacity: 1; }