Image margin

Hi. I got several problems:
1)I need add margin to image in material.
Example : http://gcom.su/index.php/2015-08-26-19- ... 6-19-08-45
2) Move markers to right from image.
3) Make markers bigger
Can you help me, please?

Hi,
sorry but those are basic of CSS.
I suggest to use JCE editor which allows you to set margins around image etc.