Plume/static/css/_article.scss

// Heading
main .article-info {
  max-width: 40rem;
 	margin: 0 auto 3em;
 	font-size: 0.95em;
 	font-weight: 400;

 	.author, .author a {
 	  font-weight: 600;
 	}
}

// The article itself
main article {
  max-width: 40rem;
 	margin: 2.5em auto;
 	font-family: $lora;
 	font-size: 1.2em;
 	line-height: 1.7;

 	a:hover {
 	  text-decoration: underline;
 	}

 	img {
   	display: block;
   	margin: 3em auto;
   	max-width: 100%;
  }

  pre {
   	padding: 1em;
   	background: $lightgray;
   	overflow: auto;
   	border-radius: 5px;
  }
}

// Metadata under the article
main .article-meta, main .article-meta button {
  padding: 0;
  font-size: 1.1em;
  margin-top: 10%;
}

main .article-meta {

  > * {
    margin: 0 20%;
  }

  > p {
    margin: 2em 20%;
 	  font-size: 0.9em;
  }

  // Tags
  .tags {
    list-style: none;
    display: inline-block;
    padding: 0px;
    margin-bottom: 2em;

    li {
      display: inline-block;
      background: $lightgray;
      padding: 0px;
      margin: 0px 10px 10px 0px;
      border-radius: 3px;
      transition: all 0.2s ease-in;

      a {
        display: inline-block;
        padding: 10px 20px;
        color: $black;
      }

      &:hover {
        background: mix($black, $lightgray, 10%);
      }
    }
  }

  // Likes & Boosts
  .actions {
    display: flex;
   	flex-direction: row;
   	justify-content: space-around;
  }

  .likes, .reshares {
    display: flex;
   	flex-direction: column;
   	align-items: center;
   	padding: 0.5em 0;

    p {
      font-size: 1.5em;
      display: inline-block;
      margin: 0;
    }

    .action {
      display: flex;
     	flex-direction: column;
     	align-items: center;
     	justify-content: center;
     	margin: 0;
     	padding: 0;
     	background: none;
     	color: $black;
     	border: none;
     	font-size: 1.1em;

     	svg.feather {
       	transition: background 0.1s ease-in;
       	display: flex;
       	align-items: center;
       	justify-content: center;

       	margin: 0.5em 0;
       	width: 2.5em;
       	height: 2.5em;

       	border-radius: 50%;
      }

      &.reshared, &.liked {
        svg.feather {
         	color: $white;
         	font-weight: 900;
        }
      }
    }
  }

  .likes {
    p, .action:hover { color: $red; }

    .action svg.feather {
      padding: 0.7em;
     	box-sizing: border-box;
     	color: $red;
     	fill: none;
     	border: solid $red thin;
    }

    .action:hover svg.feather {
     	background: transparentize($red, 0.85);
    }

    .action.liked svg.feather {
      background: $red;
      fill: currentColor;
    }
    .action.liked:hover svg.feather {
      background: transparentize($red, 0.75)
      color: $red;
    }
  }

  .reshares {
    p, .action:hover { color: $purple; }

    .action svg.feather {
      padding: 0.7em;
     	box-sizing: border-box;
     	color: $purple;
     	border: solid $purple thin;
     	font-weight: 600;
    }

    .action:hover svg.feather {
     	background: transparentize($purple, 0.85);
    }

    .action.reshared svg.feather {
      background: $purple;
    }
    .action.reshared:hover svg.feather {
     	background: transparentize($purple, 0.75)
     	color: $purple;
    }
  }

  // Comments
  .comments {
    margin: 0;
    > * {
      margin-left: 20%;
      margin-right: 20%;
    }

    h2 {
     	color: $purple;
     	font-size: 1.5em;
     	font-weight: 600;
    }

    summary {
      cursor: pointer;
    }

    // New comment form
    > form input[type="submit"] {
      font-size: 1em;
    }

    // Response/delete buttons
    a.button, form.inline, form.inline input {
     	display: inline-block;
     	padding: 0;
     	background: none;
     	color: $black;
     	border: none;
     	margin-right: 2em;
     	font-family: $route159;

     	&::before {
     	  color: $purple;
     	  padding-right: 0.5em;
      }

      &:hover { color: $purple; }
    }

    .list {
     	display: grid;
     	margin: 0 0 -5em;
     	padding: 0 20%;
     	background: $lightgray;
    }

    .comment {
      padding: 2em;
     	font-size: 1em;
     	border: none;

     	.author {
     	  display: flex;
       	flex-direction: row;
       	align-items: center;
       	align-content: center;

       	* {
       	  transition: all 0.1s ease-in;
       	}

       	.display-name {
         	color: $black;
        }

        &:hover {
          .display-name { color: $purple; }
          small { opacity: 1; }
        }
     	}

     	.text {
       	padding: 1.25em 0;
       	font-family: $lora;
       	font-size: 1.1em;
       	line-height: 1.4;
       	text-align: left;
      }
    }
  }
}

#plume-editor {
  header {
    display: flex;
    flex-direction: row-reverse;
    background: transparent;
    align-items: center;
    button {
      flex: 0 0 10em;
      font-size: 1.25em;
      margin: .5em 0em .5em 1em;
    }
  }

  & > * {
    min-height: 1em;
    outline: none;
    margin-bottom: 0.5em;
  }

  .placeholder {
    color: transparentize($black, 0.6);
  }

  article {
    max-width: none;
    min-height: 80vh;
  }
}

.popup {
  position: fixed;
  top: 15vh;
  bottom: 20vh;
  left: 20vw;
  right: 20vw;
  background: $lightgray;
  border: 1px solid $purple;
  z-index: 2;
  padding: 2em;
  overflow-y: auto;
}

.popup:not(.show), .popup-bg:not(.show) {
    display: none;
}

.popup-bg {
    background: rgba(0, 0, 0, 0.1);
    position: fixed;
    top: 0px;
    left: 0px;
    right: 0px;
    bottom: 0px;
}