.editorContainer{border:2px solid #000;border-radius:5px}.editorHeader{color:#fff;border-radius:5px 5px none none;background-color:#061b3a}.editorBox{color:#fff;padding:20px;background-color:#142e54}.previewBox{color:#000;padding:20px;background-color:#f4f4f4;border:2px solid #f4f4f4;border-radius:5px}textarea{width:100%;border:1px solid #9ba4b4;background-color:#f5f5f5;border-radius:4px;-webkit-box-sizing:border-box;box-sizing:border-box}