gistfile1.scss

.browser {
  h3 {
    margin-bottom: 10px;
  }

  ol {
    @include pie-clearfix;
  }
}

.browser-item {
  position: relative;
  float: left;
  margin-left: 10px;
  width: 50px;
  height: 50px;
  @include single-transition(opacity, 0.2s);

  &:first-child {
    margin-left: 0;
  }

  &:hover {
    opacity: 0.75;
  }

  &.is-active {
    margin: -2px -2px -2px 8px;
    border: 2px solid $color_undefined;
    outline: 2px solid $color_undefined;
  }
}

.browser-item {
  .browser-image {
    display: block;
    width: 100%;
    height: 100%;
  }

  &.is-active .browser-image {
    thing: awesome;
  }

  .browser-chrome {
    position: absolute;
    top: 0;
    left: 0;
    bottom: 0;
    right: 0;
    background-image: image-url("detail/chrome_50.png");
  }
}

.browser-item {
  /* types: text */
  &.browser-type-text {
    .browser-content {
      font-size: 8px;
      line-height: 10px;
      margin: 5px;
      overflow: hidden;
      text-overflow: ellipsis;
      height: 40px;
    }
  }

  /* types: event */
  &.browser-type-event,
  &.browser-type-eventbrite_event,
  &.browser-type-facebook_event {
    .browser-event-month {
      height: 18px;
      line-height: 18px;
      text-align: center;
      font-size: 10px;
      text-transform: uppercase;
    }

    .browser-event-day {
      height: 32px;
      line-height: 32px;
      text-align: center;
      font-size: 24px;
    }
  }
  
  /* types: blanks */
  &.browser-type-blank {
    &, &:hover {
      opacity: 0.5;
    }
  }

  /* types: files + tweets */
  &.browser-type-file,
  &.browser-type-twitter_tweet {
    a:after {
      @include font-pictos;
      font-size: 25px;
      text-align: center;
      line-height: 50px;
      width: 50px;
    }

    &.browser-type-file a:after {
      content: 'F';
    }

    &.browser-type-twitter_tweet a:after {
      content: 'T';
    }
  }
}