hugo-toha/assets/styles/components/cards.scss

.card {
  box-shadow: none;
  @include transition();
  overflow: hidden;
  background: get-light-color('bg-card');

  &:hover,
  &:focus {
    box-shadow: $box-shadow;
    border: 1px solid get-light-color('bg-primary');
    @include transition();
    .card-img-top {
      transform: scale(1.2);
      object-fit: cover;
      @include transition();
    }
  }

  .card-head {
    height: 172px;
    display: flex;
    overflow: hidden;
  }

  .card-title {
    font-size: large;
  }

  .card-body {
    text-align: left;
  }

  .card-img-top {
    -o-object-fit: cover;
       object-fit: cover;
    @include transition();
  }

  .card-img-sm {
    width: 32px;
    height: 32px;
  }

  .card-img-xs {
    width: 24px;
    height: 24px;
  }

  .card-footer {
    background: get-light-color('bg-card') !important;
    a.btn {
      text-decoration: none !important;
    }
  }
}

.post-card {
  width: 24rem;
  display: inline-flex;

  .post-card-link {
    text-decoration: none !important;
    color: get-light-color('text-color');
  }

  .card {
    margin: 5px;
    position: relative;

    &:hover,
    &:focus {
      .card-img-top {
        transform: scale(1.2);
        -o-object-fit: cover;
           object-fit: cover;
        @include transition();
      }
    }

    .card-body {
      padding: 1.25rem !important;
      padding-bottom: 0 !important;

      .post-summary {
        overflow: hidden;
        text-overflow: ellipsis;
        display: -webkit-box;
        max-height: 144px;
        /* fallback */
        -webkit-line-clamp: 5;
        /* number of lines to show */
        -webkit-box-orient: vertical;
      }
    }
    .card-footer {
      margin-top: auto;

      span {
        font-size: 10pt;
        color: get-light-color('muted-text-color') !important;
        padding-top: 5px;
      }
    }
  }
}

html[data-theme='dark'] {
  .card {
    background: get-dark-color('bg-card');

    &:hover,
    &:focus {
      border: 1px solid rgba(get-dark-color('accent-color'), 0.2);
    }
    .card-footer {
      background: get-dark-color('bg-card') !important;
    }
  }

  .post-card {
    .card {
      .card-footer {
        span {
          color: get-dark-color('muted-text-color') !important;
        }
      }
    }
  }
}