计数器样式 | Counter Styles 目录 计数器样式 | @counter-style 添加符号 | @counter-style.additive-symbols 回退 | @counter-style.fallback 负 | @counter-style.negative @counter-style.pad @counter-style.prefix 随机数 | @counter-style.range @counter-style.speak-as 后缀 | @counter-style.suffix 符号 | @counter-style.symbols 系统 | @counter-style.system CSS Counter Styles
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