> For the complete documentation index, see [llms.txt](https://docs.emaillabs.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.emaillabs.io/en/email/email-campaigns/creating-a-new-email-campaign/designing-emails-using-the-drag-and-drop-editor/features-of-the-editor/content-blocks.md).
# Content Blocks
Content blocks are key elements that give your email design its visual appeal and functionality. Each block represents a specific type of content and can be dragged and dropped into the workspace, making email creation intuitive and straightforward.
The editor provides a wide selection of blocks, including Title, Image, Call to Action Button, Video, or Social Media Icons.
Once a block is placed in the design area, you can modify its properties, such as:
* Text and Link Colors
* Font, Line Height, and Letter Spacing
* Block Options, such as background or borders
With this variety, you can create personalized, aesthetically pleasing, and engaging emails that capture your audience's attention effectively.
### **Text Editor**
For text elements, an advanced editor is available, allowing you to:
* Change text style and formatting.
* Add hyperlinks and special tags, such as an Unsubscribe Link.