To talk about a big framework, the structure of liberal arts papers is "1... (1) ...1...", while the answer of science papers is "1...1.
I guess you are a graduating student. Take your college's own format as the standard.
Header: * * University (College) Graduation Thesis (or Bachelor's or Master's Thesis), number 5 in italics.
Main title: the second black body
Subtitle: No.3 bold and italic
(Blank line)
Author: Name of organization (region, postal code)
(two blank lines)
Abstract: The two words in the abstract are in brackets, bold is small four, and the content of the abstract is small four in Song Dynasty.
Abstract: Now in Roman times, grade four.
(Leave two lines blank or start a new page)
Foreword: The words in the foreword are small three in bold, and the contents in the foreword are small four in Song Dynasty.
(Leave a blank line or start a new page)
1* * (subtitle level 1, bold small three, song typeface small four)
1.1* * (Subtitle II, small four in italics, small four in Song Dynasty)
1.1.1* * (subtitle level 3, small four bold, small four bold)
......
(There is a blank line between subheadings)
Conclusion (or conclusion): The conclusion (or conclusion) is written in small three in bold, and the content is written in small four.
(Start a new page)
References: References in bold, content: "Author: untitled document name, page number range, place of publication: name of publishing house, year of publication", Song Ti No.5.
(Start a new page)
Acknowledgement (don't write): Acknowledgement is in bold, and the content is Song Ti No.3..
Page number insertion-1-, -2- ...