.dnd-library-wrapper .editor-item .meta.type-file{background-image:url(icons/file.png)}.scald-menu .add-buttons .add-file{background:url(icons/file-large-inverted.png) 50% 50% no-repeat}.scald-menu .add-buttons .add-file:hover{background-image:url(icons/file-large-color.png)}.dnd-drop-wrapper img.scald-file-icon,img.scald-file-icon{height:16px;vertical-align:top}iframe.pdf,.dnd-drop-wrapper iframe.pdf{width:100%}