<textarea cols="30" rows="10" class="textarea-primary"></textarea>
.textarea-primary {
  display: inline-block;
  vertical-align: top;
  width: 100%;
  max-height: 170px;
  padding: 8px;
  box-sizing: border-box;
  border-radius: 5px;
  border: 1px solid #e5e5e5;
  font-size: 14px;
  outline: none;
  line-height: 1.6;
  resize: vertical;
}

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