Sass字符串函数-To-lower-case()

将字符串转换成小写字母

//SCSS
.test {
  text: to-lower-case(AAAAA);
  text: to-lower-case(aA-aAAA-aaa);
}

//CSS
.test {
  text: aaaaa;
  text: aa-aaaa-aaa;
}