hexo-theme-stellar/source/css/_layout/md.styl

article.md
  max-width: 100%
  padding: 1rem
  color: var(--text-p1)
  line-height: 1.7
  word-break: break-word

article.md.excerpt
  p
    font-size: $fs-14
    margin: 1em 0

h1.article-title
  margin-top: .5em
  margin-bottom: 1em
  line-height: 1.2
  color: var(--text-p0)

article.md.content
  position: relative
  margin-bottom: 2rem
  display: flex
  flex-direction: column
  &.indent
    >p:not([class])
      text-indent: 'calc(%s * 2)' % $fs-p
      text-align: convert(hexo-config('style.text-align'))
      a
        text-indent: 0
    h1,h2,h3,h4,h5,h6
      text-align: center
    >h2:not([class])
      align-self: center
      border-bottom-style: dashed
      border-bottom-color: $color-accent
  >:first-child
    margin-top: 0
  h1:not(:first-child)
    margin-top: 2em
  h2:first-child
    margin-top: 0
  h2,h3,h4,h5,h6
    color: var(--text-p0)
    padding-top: 1rem
    margin-bottom: .5rem
    line-height: 1.8
    &:hover
      a.headerlink:before
        opacity: 1



.md
  ul:not(:last-child),
  ol:not(:last-child)
    padding-bottom: .5rem
    margin: 0
  blockquote,ul,ol
    p,ul,ol
      font-size: $fs-14
      line-height: 1.5
  p,blockquote,.tag-plugin,ul,ol,.highlight,table
    *
      --gap-p: .5rem
  p,>ul:not(:last-child),>ol:not(:last-child)
    margin-top: 'calc(%s - 4px)' % var(--gap-p)
    margin-bottom: 'calc(%s - 4px)' % var(--gap-p)
  .tag-plugin,iframe
    margin-top: var(--gap-p)
    margin-bottom: var(--gap-p)
  p,.tag-plugin
    .highlight,table
      --gap-p: 1rem
  iframe
    display: block

// titles
article.md.content
  a.headerlink:before
    opacity: 0
    content: '#'
    position: absolute
    margin-left: -0.75em
  h2
    margin-top: 2rem
    border-bottom: 1px solid var(--block-border)
    font-weight: 400
  h3
    margin-top: 1.5rem
    font-weight: 400
  h4,h5,h6
    font-weight: 500
  h1+h2
    margin-top: -0.5rem
  h2+h3
    margin-top: -0.5rem
  h3+h4
    margin-top: -0.5rem
  h4+h5
    margin-top: -0.5rem
  h5+h6
    margin-top: -0.5rem

article.md p
  font-size: $fs-p

article.md pre
  -webkit-font-smoothing: auto
  -moz-osx-font-smoothing: auto

article.md
  .center
    align-self: center

// div
article.md>div
  margin: var(--gap-p) 0
// blockquote
article.md blockquote
  margin-left: 0
  margin-right: 0
  padding: 1rem
  background: var(--card)
  border-left: 6px solid $color-theme
  border-radius: $border-block
  color: var(--text-p2)
  box-shadow: $boxshadow-card


article.md img
  border-radius: $border-image
  margin: auto
  display: block

article.md 
  p:not([class]), li:not([class])
    a:not([class])
      position: relative
      padding: 2px
      text-decoration: none
      display: inline-block
      line-height: 1.2
      &:after
        content: ''
        position: absolute
        border-radius: 2px
        bottom: 1px
        left: 2px
        right: 2px
        height: 1px
        opacity: 0.5
        background: $color-link
        trans1: all
      &:hover
        border-bottom: none
        color: $color-link
        // color: darken($color-hover, 10)
        // background: alpha($color-hover, 0.08)
        &:after
          height: 100%
          opacity: 0.2
          bottom: 0
          left: 0
          right: 0
          // background-color: alpha($color-hover, 0.08)