datat.fi/_sass/basically-basic/_entries.scss

/* ==========================================================================
   Entries (Posts, collection documents, etc.)
   ========================================================================== */

.entry {
  @include clearfix();
  margin-bottom: 2rem;
  padding-bottom: 2rem;

  &:not(:last-child) {
    border-bottom: 1px solid $border-color;
  }

  a {
    color: inherit;
  }
}

.entry-title {
  margin-bottom: 0.5rem;
  color: tint($text-color, 25%);
  @include fluid-type($min-vw, $max-vw, 18px, 24px);
  line-height: inherit;

  a {
    text-decoration: none;
  }
}

.entry-meta {
  margin-bottom: 1rem;
  @include fluid-type($min-vw, $max-vw, 12px, 16px);

  a {
    color: inherit;
  }

  .byline-item {

    &:not(:first-child):before {
      content: '\00b7';
      margin: 0 0.5em;
    }
  }
}

/*
   Entry list
   ========================================================================== */

.entries {

  .entry-header {

    @include breakpoint($medium) {
      @include span(5 of 16);
      @include suffix(1 of 16);

      /* remove space after last child element */
      > *:last-child {
        margin-bottom: 0;
      }
    }
  }

  /* break long words that could overflow */
  .entry-title {
    word-wrap: break-word;
  }

  .entry-excerpt {
    @include breakpoint($medium) {
      @include span(11 of 16 last);
    }

    /* normalize font sizes */
    > * {
      font-size: 1em;
    }

    /* remove space after last child element */
    > *:last-child {
      margin-bottom: 0;
    }
  }

  .entry-content {
    @include breakpoint($medium) {
      @include span(11 of 16 last);
    }

    /* remove space after last child element */
    > *:last-child {
      margin-bottom: 0;
    }
  }
}

.entry-content {

  > p:first-child {
    font-size: 1.125em;
  }

  h1, h2, h3, h4, h5, h6 {
    color: tint($text-color, 25%);
  }
}

/* Footnotes */
.footnotes {
  margin: 2rem 0;
  padding-top: 1rem;
  font-size: 80%;
  border-top: 1px solid $border-color;
}

/* Read more link */
.more-link {
  font-size: 75%;
  font-weight: bold;
  text-decoration: none;
}