blockquote

基本解釋

The two block-level elements to which I did not apply bottom margin are blockquote and form.
有兩個塊級別的元素我沒有將設置它的底部邊距，它們分別是blockquote 和form。
We need to know that we are in a "blockquote" state to determine that the line is part of a comment rather than a Python action.
我們應知道我們處于“塊引用” 狀態(tài) 以確定這行代碼是一部分注釋而不是 Python 操作。
You should use a whole set of child selectors to prevent confusion during development: LI LI, LI P, TD P, BLOCKQUOTE P {font-size:1em}.
您應當使用完整的子選擇集合，以防止在開發(fā)期間造成混亂：LI LI, LI P, TD P, BLOCKQUOTE P {font-size:1em}。