CSSのボックスモデルにおける古い方法とこれからの方法 -論理プロパティにおける考え方 | コリス
Box model
margin-top
CSS Margin | Margin Property in CSS | Scaler Topics
css - Why <ul> adds extra top margin? - Stack Overflow
The Difference Between Margins and Padding in CSS & HTML | Udacity
website design - In an HTML element, is margin-bottom measured from the baseline? - Graphic Design Stack Exchange
Margin Styles : MGA
HTML / CSS】あなたはmargin-top派? margin-bottom派?
CSS Margin | Margin Property in CSS | Scaler Topics
CSSのmarginプロパティでマージン（HTML要素の間隔）を指定する方法
html - Why does this CSS margin-top style not work? - Stack Overflow
Learn About Margin CSS: Using CSS Margin Auto and Other Properties
How to Adjust Margins with CSS | Webucator
HTML Padding vs Margin | Top 6 Comparison of HTML Padding vs Margin
CSS margin-top Property - HTML Doctor
![html/css] margin 속성 자세히 알아 보기(margin-top,margin-left, margin-bottom, margin-left 설정 방법)](https://t1.daumcdn.net/cfile/tistory/2166F2365330E54725 "html/css] margin 속성 자세히 알아 보기(margin-top,margin-left, margin-bottom, margin-left 설정 방법)")
html/css] margin 속성 자세히 알아 보기(margin-top,margin-left, margin-bottom, margin-left 설정 방법)
4.2. Margen y relleno (Introducción a CSS)
margin-top | Codrops
No proper margin-top for headlines in ticket descr...
HTML Padding – CSS Padding Order
html - A div straight after the body causes a large top margin in firefox only - Stack Overflow
How do negative margins in CSS work and why is (margin-top:-5 != margin-bottom:5)? - Stack Overflow
Lesson 2.7. Margin and padding | Lulu's blog
