hugo-theme-even/assets/sass/_partial/_post/_copyright.scss

.post-copyright {
  margin-top: 20px;
  padding-top: 10px;
  border-top: 1px dashed $light-gray;

  .copyright-item {
    margin: 5px 0;

    a {
      color: $theme-color;
      word-wrap: break-word;

      &:hover {
        border-bottom: $content-link-border;
      }
    }

    .item-title {
      display: inline-block;
      min-width: 5rem;
      margin-right: .5rem;
      text-align: right;

      &:after {
        content: " :";
      }
    }
  }
}