CSS Backgrounds and Borders Module Level 3 (W3C Last Call Working Draft 4 February 2014)

CSS Backgrounds and Borders Module Level 3 W3C Candidate Recommendation Draft, 11 March 2024 More details about this document This version: https://www.w3.org/TR/2024/CRD-css-backgrounds-3-20240311/ Latest published version: https://www.w3.org/TR/css-backgrounds-3/ Editor's Draft: https://drafts.csswg.org/css-backgrounds/ Previous Versions: https://www.w3.org/TR/2020/CR-css-backgrounds-3-20201222/

[himabato]

CSS3のボーダーと背景に関する仕様書

[kuwalab]

background-size。IE8では動かない。IE9では動く

[thujikun]

border-radiusで曲線をつくるテクニック。

[eriyanagi]

角丸のことが詳しく載ってます。

[aql]

CSS3 border関連。