#overlay {
  visibility: visible;
  position: fixed;
  left: 0px;
  top: 0px;
  width: 100%;
  height: 100%;
  text-align: center;
  z-index: 1000;
  background-image: url('data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAADUlEQVR42mMsz8ioBwAEbQHIbGmmtAAAAABJRU5ErkJggg==');
  background-repeat: repeat;
  background-size: 1px 1px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.notification {
  list-style: none;
  width: auto;
  min-width: 20%;
  margin: 100px 30px;
  padding: 1rem;
  text-align: center;
  top: -20vh;
  background-color: #fff;
  position: relative;
  -webkit-box-shadow: 0px 0px 14px -2px rgba(0, 0, 0, 0.75);
  -moz-box-shadow: 0px 0px 14px -2px rgba(0, 0, 0, 0.75);
  box-shadow: 0px 0px 14px -2px rgba(0, 0, 0, 0.75);
  border-radius: 4px 4px 4px 4px;
  -moz-border-radius: 4px 4px 4px 4px;
  -webkit-border-radius: 4px 4px 4px 4px;
  border: 0px solid #000000;
}

.notification li {
  margin: 0.5rem;
}

#closeOverlay {
  position: absolute;
  top: -0.5em;
  right: -0.5em;
  text-decoration: none;
  cursor: pointer;
  font-size: 1.5em;
  color: #da3b3b;
}

.notification.success {
  background-color: #b7ffb7;
}