CSS, Web, Web Development, Layout.
--> <flex__container> <flex__item></flex__item> <flex__item></flex__item> <flex__item></flex__item> </flex__container> /* CSS */ .flex__container { inline-size: 50vw; display: flex; } .flex__item { flex: 1; } The effect is as follows: In the Flexbox layout module, when the value of flex is a single