The first and easiest is the rss feed module you will find in the left side bar of your template builder. You can configure the options to limit the output to the latest 3 blogs from your chosen blog. You don't get to choose your markup though and some people find this limiting. If you aren't an experienced developer and you are not picky about the structure of the ouput then I would suggest this.
If you are familiar enough with web development and want more customization then you can use a built in HubL function inside of a custom HubL module, the custom HubL module can be found in the left side bar of your template builder. The HubL function can be found in the HubL docs and under HubL Supported Functions and is the blog_recent_posts function. This is essentially the HubL version of the blog rss feed module. You would set it up the same way you would set up a contents loop in a blog template, using the same tokens.
The first and easiest is the rss feed module you will find in the left side bar of your template builder. You can configure the options to limit the output to the latest 3 blogs from your chosen blog. You don't get to choose your markup though and some people find this limiting. If you aren't an experienced developer and you are not picky about the structure of the ouput then I would suggest this.
If you are familiar enough with web development and want more customization then you can use a built in HubL function inside of a custom HubL module, the custom HubL module can be found in the left side bar of your template builder. The HubL function can be found in the HubL docs and under HubL Supported Functions and is the blog_recent_posts function. This is essentially the HubL version of the blog rss feed module. You would set it up the same way you would set up a contents loop in a blog template, using the same tokens.
Try it with those wrapper divs highlighted in red. it also might be worth mentioning that your image tag has a width set in it which could be messing with the widths of your span6 divs.