Bounds
border-length: CSS Border Length - DEV Community 👩💻👨💻
css - Menu list items: Full width (border-bottom)? - Stack Overflow
CSS Border | o7planning.org
html - How to create a double bottom border in CSS - Stack Overflow
How can I change the bottom border color of each field line?
コーディング備忘録】border-bottomだけじゃない！cssで下線を引く方法。 | デザインはじめました
html - border-bottom for all list items (connection), how will it work? - Stack Overflow
how to border in css | css border lett right top bottom - YouTube
HTML Ref » Reference » Appendix B » border properties
Border sides in CSS
CSS | border-bottom-width Property - GeeksforGeeks
border-bottom CSSプロパティで下側の境界線のスタイルを指定する
CSS border-bottom-color Property
html - Title with bottom border smaller than width - Stack Overflow
Divi Menu Expanding Bottom Border | Quiroz.co
border-bottom-left-radius - CSS: Cascading Style Sheets | MDN
CSS Borders, Padding & Margins | HTML Goodies
css - h1 custom border-bottom width instead of full-width - Stack Overflow
Css/Training/borders - W3C Wiki
Border Bottom should touch the two extreme sides of the walls overcoming margin gaps - HTML & CSS - SitePoint Forums | Web Development & Design Community
HTML CSS - border-bottom-width
CSS | border-bottom-color Property - GeeksforGeeks
CSS Border Property in HTML: Part I
