That whole ad is a banner image; I doubt that it would be accepted as valid file here. The good news is that you could hire someone here to make that an HTML/CSS ad that would look fairly similar to your ad, except for the circular logo at the left of the ad. Occasionally, small logos are accepted, such as the current Stake.com logo, so yours might be accepted, as well.
Images are not allowed no matter how they are created (CSS, SVG, or data URI). Occasionally I will make an exception for small logos and such, but you must get pre-approval from me first.