.toast-close {
    position: absolute;
    top: 0.3rem;
    right: 0.5rem;
    padding: 0;
    background-color: $white;
    line-height: 1;
    opacity: 1;
}

.d-none {
  display: none;
}

.d-block {
  display: block;
}

.visible {
  visibility : visible;
}