1. 风格特点

:root{

--icon-pin: var(--icon-book);
}

:root{
--article-background-color: #f5fafa;
--article-background-repeat: repeat;
--article-background-size: 300px 300px;
--icon-pin: "";
--article-background-image: 
    linear-gradient(to right, #cceeff 1px, transparent 1px),
    linear-gradient(to bottom, #cceeff 1px, transparent 1px);
  --article-background-size: 40px 40px;

}

2. 引用

blockquote {
  position: relative;
  display: inline-block;
  padding: 20px;
  border: 2px solid #444;
  border-radius: 10px;
  background-color: #fefefe;
  box-shadow: 4px 4px 0 rgba(0, 0, 0, 0.2);
  transform: rotate(-1deg);
  
}


.blockquote-inner {
	background-color: #fefefe;
	padding: 0px;
	transform: skew(0.05deg, 0.0deg); 
}