r - 如何控制Markdown中引用文本的字体大小

Question

与其余(未引用)文本相比，Markdown 上引用文本的字体通常太大。这是一个例子:


用 RStudio 生成为

#####Intution:

> **[Identification of an MA model is often best done with the ACF rather
> than the PACF]((https://onlinecourses.science.psu.edu/stat510/node/62))**.
> 
> For an MA model, the theoretical PACF does not shut off, but instead
> tapers toward 0 in some manner.  A clearer pattern for an MA model is
> in the ACF.  The ACF will have non-zero autocorrelations only at lags
> involved in the model.
> 
> A moving average term in a time series model is a past error (multiplied by a coefficient).

The $q^{\text{th}}$-order moving average model, denoted by MA(q) is

Answer 1

这似乎是 RMarkdown 用于 html 输出的默认 CSS 的一部分，其中块引用具有:

blockquote {
    padding: 10px 20px;
    margin: 0 0 20px;
    font-size: 17.5px;
    border-left: 5px solid #eee;
}

您可以通过创建自定义 CSS 文件来覆盖它，例如 custom.css:

blockquote {
    padding: 10px 20px;
    margin: 0 0 20px;
    font-size: 14px;
    border-left: 5px solid #eee;
}

然后将其添加到 RMarkdown 文档的标题中:

---
title: "Untitled"
author: "Me"
output: 
  html_document:
    css: custom.css
---