.inner {
  width: 70%;
  margin-left: auto;
  margin-right: auto;
  display: flex;
}

.inner > .column {
  flex: 1;
}

textarea {
  background: rgba(0, 0, 0, 0.5);
  color: white;
  border-width: 2px;
  border-color: white;
  width: 90%;
}

textarea:focus {
  outline: none;
  border-color: orange;
}

.buttons {
  padding-top: 1em;
}

.column {
  text-align: left;
}