Group selector, if you add a center to the text in the title and paragraph, only the title will be centered. What's going on? -PHP Chinese website Q&A-Group selector, if you add a center to the text in the title and paragraph, only the title will be centered. What's going on? -PHP Chinese website Q&A
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Group selector, if you add a center to the text in the title and paragraph, only the title will be centered. What's going on? -PHP Chinese website Q&A-Group selector, if you add a center to the text in the title and paragraph, only the title will be centered. What's going on? -PHP Chinese website Q&A
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用分组选择符设置标题和段落都居中，实际效果也是都居中的。
只是因为字数的多少，导致页面看起来是标题居中，而段落不居中。其实段落也是居中的，两端对齐效果。
如果想使显示效果更明显，可以为段落设置width属性来更加直观地看出效果