Sindbad~EG File Manager

.custom-notification {
  top: 50px;
  right: 20px;
  margin-left: 20px;
  max-width: 300px;
  background: var(--primary);
  color: var(--primary-invert);
  display: flex;
  font-family: var(--default-font-family);
  line-height: 23px;
  position: fixed;
  padding: 25px 15px;
  padding-right: 60px;
  border-radius: 8px;
  box-shadow: 0 10px 30px 0 rgba(0,0,0,0.2);
  z-index: 99999;

  animation: slideInNotification .7s;
}

@keyframes slideInNotification {
  from {
    transform: translateX(120%);
  }
  to {
    transform: translateX(0);
  }
}

.custom-notification--error {
  background: var(--custom-notification--error-color);
}

.custom-notification--close {
  animation: slideOutNotification 1s;
}

@keyframes slideOutNotification {
  from {
    transform: translateX(0);
  }
  to {
    transform: translateX(120%);
  }
}

.custom-notification__icon {
  font-size: 2rem;
  margin-right: 12px;
}

.custom-notification__heading {
  margin: 0 0 2px 0;
  font-size: 16px;
  font-weight: 700;
}

.custom-notification__text {
  font-size: 15px;
  margin: 0;
}

.custom-notification__close-btn {
  position: absolute;
  right: 15px;
  top: 15px;
  font-size: 1.5rem;
  outline: none;
  box-shadow: none;
  transition: .3s all;
  cursor: pointer;
}

.custom-notification__close-btn:hover,
.custom-notification__close-btn:focus {
  transform: scale(.9);
  opacity: .8;
}