obsidian-minimal-tweaks.css

/* text font */
/* --------- */

/* It seems possible to set the text font within either `Appeareance > Font` or `Minimal Theme Settings` > `Typography`, but I'd rather do it here together with my other tweaks */
body.minimal-theme .markdown-preview-view, 
body.minimal-theme .markdown-source-view {
  --font-text: "Helvetica Neue", ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Inter", "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Microsoft YaHei Light", sans-serif !important;
}


/* line height */
/* ----------- */

/* Apparently it is possible to set the text font within `Minimal Theme Settings` > `Typography`, but I'd rather do it here together with my other tweaks */
body.minimal-theme .markdown-preview-view, 
body.minimal-theme .markdown-source-view {
  --line-height: 1.6 !important;
}


/* embeds */
/* ------ */

.markdown-preview-view .markdown-embed,
.markdown-preview-view .file-embed {
  padding: 1em 0;
  border: 0;
}

.file-embed-link, .markdown-embed-link {
  top: 1em;
}

.markdown-embed-title {
  margin-bottom: 1em;
}

.markdown-reading-view .markdown-preview-view:not(.is-readable-line-width)>.markdown-preview-sizer {
  max-width: 95%;
}


/* text highlights */
/* --------------- */

.theme-dark {
  --text-highlight-bg: #404000;
}

.theme-light {
  --text-highlight-bg: #fcf8e3;
}


/* blockquotes */
/* ----------- */

.theme-dark, .theme-light {
  --blockquote-color: --text-normal;
}

.markdown-source-view blockquote,
.markdown-preview-view blockquote {
  border-left: 1px solid var(--background-modifier-border);
  padding: 0 0 0 1em;
}

.markdown-preview-view blockquote > p:first-child {
  margin-top: 1em;
}

.markdown-preview-view blockquote > p:last-child {
  margin-bottom: 1.5em;
}


/* links */
/* ----- */

.internal-link {
  text-decoration: none;
}

.external-link {
  background: none;
  padding-right: 0;
}


/* hr, horizontal rules */
/* -------------------- */
/* inspired by https://codepen.io/andrewmowe/details/gwbNrK */

.markdown-source-view hr,
.markdown-preview-view hr {
  border: 0;
  text-align: center;
}

.markdown-source-view hr:before,
.markdown-preview-view hr:before {
  content: "· · ·";
  color: var(--text-muted);
}


/* footnotes */
/* --------- */

.markdown-preview-view section.footnotes ol li {
  margin-bottom: 0.5em;
}

.markdown-preview-view section.footnotes a.footnote-backref {
  margin-left: 0.25em;
}