:root {
  --indigo: #6610f2;
  --purple: #6f42c1;
}
div {
  padding: 10px;
  margin: 2px;
}
[type='button'] {
  margin: 10px;
}
.wrapper {
  border: 3px dashed var(--purple);
  padding: 20px;
}
p {
  max-width: 500px;
}

.not-found {
  border: 1px red dotted;
  padding: 5px;
}

.hide {
  visibility: hidden;
  display: none;
}