refs 9bfd340885 and c2aa62083c Adds css for styling new bookmark card which generates following html - ```html <figure class="kg-card kg-bookmark-card"> <a href="[URL]" class="kg-bookmark-container"> <div class="kg-bookmark-content"> <div class="kg-bookmark-title">[TITLE]</div> <div class="kg-bookmark-description">[DESCRIPTION]</div> <div class="kg-bookmark-metadata"> <img src="[ICON]" class="kg-bookmark-icon"> <span class="kg-bookmark-author">[AUTHOR]</span> <span class="kg-bookmark-publisher">[PUBLISHER]</span> </div> </div> <div class="kg-bookmark-thumbnail"> <img src="[THUMBNAIL]"> </div> </a> </figure> ```
9bfd340885
c2aa62083c