.textbox {
  margin: auto;
  width: 80vw;
  min-width: 24px;
  max-width: 368px;
  /* font-size: 13.33px; */
}

.inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 3px;
  flex-wrap: wrap-reverse;
}

.text {
  display: inline-block;
  width: 80vw;
  min-width: 24px;
  max-width: 368px;
  height: calc(40vh - 217px);
  min-height: 50px;
  max-height: 224px;
  text-align: start;
  font-family: Consolas, monospace;
  font-size: 13.33px;
  background-color: #fff;
  resize: none;
  white-space: pre-wrap;
  overflow: auto;
  overflow-wrap: break-word;
  padding: 0.2em;
  border: 1px solid #888;
  border-radius: 2px;
}

a.av {
  color: #fa7298;
}

a.bv {
  color: #2196f3;
}

a.cv {
  color: #fec107;
}

a.invalid {
  color: #cfcfcf;
}