网站首页
编程语言
数据库
系统相关
其他分享
编程问答
css42
2024-06-01
css42 CSS Units
https://www.w3schools.com/css/css_units.asp CSSUnitsCSShasseveraldifferentunitsforexpressingalength.ManyCSSpropertiestake"length"values,suchaswidth,margin,padding,font-size,etc.Lengthisanumberfollowedbyalengthun