给出下面代码,实现第一行字符红色,小写转大写。Youcanusethe:first-linepseudo-elementtoaddaspecialeffecttothefirstlineofatext!
给出下面代码,实现第一行字符红色,小写转大写。Youcanusethe:first-linepseudo-elementtoaddaspecialeffecttothefirstlineofatext!
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