img {
  opacity: 1;
  transition: opacity 0.3s; }

img[data-src] {
  opacity: 0; }

.thumbnail {
  border: 1px solid #C1C1C1;
  border-radius: 4px;
  padding: 5px;
  display: flex;
  flex-direction: column;
  transition: box-shadow ease-in-out .1s; }
  .thumbnail:hover {
    box-shadow: 0 0 2px 1px #C1C1C1; }
  .thumbnail .thumbnail__header {
    display: flex;
    justify-content: space-between;
    padding: 20px 15px 20px 15px; }
    @media screen and (max-width: 480px) {
      .thumbnail .thumbnail__header {
        flex-direction: column; } }
    .thumbnail .thumbnail__header .photo-total {
      font-size: 16px;
      font-weight: 600;
      letter-spacing: 0.3px; }
      @media screen and (max-width: 480px) {
        .thumbnail .thumbnail__header .photo-total {
          text-align: center;
          margin-bottom: 10px; } }
      .thumbnail .thumbnail__header .photo-total .number {
        color: #C1C1C1; }
    .thumbnail .thumbnail__header .photo-action {
      font-size: 16px;
      color: #26ADE4;
      letter-spacing: 0.3px; }
      @media screen and (max-width: 480px) {
        .thumbnail .thumbnail__header .photo-action {
          text-align: center; } }
      .thumbnail .thumbnail__header .photo-action:hover {
        cursor: pointer; }
      .thumbnail .thumbnail__header .photo-action > span {
        padding: 5px 15px 5px 15px;
        margin-right: 15px;
        transition: background ease-in-out .5s; }
        .thumbnail .thumbnail__header .photo-action > span:hover {
          background: #C1C1C1; }
  .thumbnail .thumbnail__body {
    display: flex;
    flex-direction: row;
    padding-left: 15px;
    padding-right: 15px;
    flex-wrap: wrap;
    justify-content: space-between; }
    @media screen and (max-width: 480px) {
      .thumbnail .thumbnail__body {
        flex-direction: column; } }
    .thumbnail .thumbnail__body .image__item:nth-child(odd) {
      margin-right: 30px; }
    .thumbnail .thumbnail__body .scroll-down {
      flex-grow: 1;
      text-align: center;
      padding-top: 15px;
      padding-bottom: 15px;
      color: #26ADE4;
      font-size: 16px;
      letter-spacing: 1px;
      line-height: 30px; }
      .thumbnail .thumbnail__body .scroll-down:hover {
        cursor: pointer; }
    .thumbnail .thumbnail__body .image__item {
      position: relative;
      width: 444px;
      margin-bottom: 30px; }
      @media screen and (max-width: 480px) {
        .thumbnail .thumbnail__body .image__item {
          width: 100%; } }
      .thumbnail .thumbnail__body .image__item .thumbnail {
        background: #ffffff;
        max-width: 100px;
        height: auto;
        position: absolute;
        top: 25px;
        left: 19px;
        border-radius: 4px;
        padding: 5px; }
        @media screen and (max-width: 480px) {
          .thumbnail .thumbnail__body .image__item .thumbnail {
            max-width: 70px; } }
        .thumbnail .thumbnail__body .image__item .thumbnail > img {
          padding-left: 3px;
          padding-right: 3px;
          padding-top: 4px; }
        .thumbnail .thumbnail__body .image__item .thumbnail:hover {
          cursor: pointer; }
        .thumbnail .thumbnail__body .image__item .thumbnail .text {
          font-size: 10px;
          text-align: center;
          margin-top: 5px; }
      .thumbnail .thumbnail__body .image__item .action {
        position: absolute;
        top: 25px;
        right: 19px; }
  .thumbnail .thumbnail__footer {
    display: flex;
    justify-content: flex-end;
    padding-bottom: 20px;
    padding-right: 15px; }
    .thumbnail .thumbnail__footer button:last-child {
      margin-left: 20px; }