typora-installer/themes/docs/Md_meta_block/README.md

title
change md-meta-block properties

#write pre.md-meta-block {
	padding: 0.6rem;
	line-height: 1.5;
	background-color: var(--boxes);
	margin: -0.3rem 0 -0.3rem 0;
	font-family: "Times New Roman", Times, serif;
	font-size: 20px;
	border: 0;
	border-radius: 0.2rem;
	font-weight: bold;
	color: var(--text-color);
	border-left: solid 4px var(--primary-color);
}