eight <span class="token operator">=</span> <span class="token string">'500px'</span> <span class="token comment">// write</span>
bar<span class="token punctuation">.</span>style<span class="token punctuation">.</span>height <span class="token operator">=</span> <span class="token string">'400px'</span> <span class="token comment">// write</span>
baz<span class="token punctuation">.</span>style<span class="token punctuation">.</span>height <span class="token operator">=</span> <span class="token string">'20