Offset v2
jQueryのoffset() で表示位置の取得と要素の移動
How to get rid of an element offset using CSS ? - GeeksforGeeks
Fixed Headers and Jump Links? The Solution is scroll-margin-top | CSS-Tricks - CSS-Tricks
レンダリングを意識したパフォーマンスチューニング
CSS offset-position Property
CSS Offset
TNFE-Diagram/第七期.md at master · alextiffy/TNFE-Diagram · GitHub
HTMLElement.offsetHeight - Web APIs | MDN
CSS offset-position Property
Skip Button (reversed back to top button script) | Lay Theme Forum
mask-border-width | Codrops
JS offsetTop property is not great and here is why | by Alexandru Cambose | Medium
要素サイズとスクローリング
Element.getBoundingClientRect() - Web API | MDN
html - How do I get rid of an element's offset using CSS? - Stack Overflow
jQuery】スクロール量はscrollTop()で取得、わかりにくいoffset().topとの違い | Logical Studio Blog
Understanding positioning in CSS
jQuery リファレンス：offset
必ずわかる！そもそもHTMLとは何なのか？ | JetB株式会社
jQuery | offset() with Examples - GeeksforGeeks
AH Formatter V7.0 - XSL/CSS Extensions
The CSS Handbook
Create absolute position with top and right to create offset in HTML and CSS
