content: “Item” counter(section) ”“; This resets the counter. First section >two section three section counter-increment: section 1; counter-reset: section; ⑤“分页媒体”描述性能与外观的属性,控制印刷版本的网页,如分页符的行为。 page-break-after: auto; 常量:always/auto/avoid/left/right pag...