Hello rj,
Greetings of the day!
As per your requirement, this code will help you to show the full image.
Please follow below steps to add custom CSS.
1) Please log in to the admin area
2) Go to “Appearance >> Customize >> Additional CSS”.
3) Paste the below code in “Additional CSS” and save it afterward:
#home-page-advertisement-area .advertisement-widget .advertisement-wrap {
padding: 60px 15px;
}
You can change padding value as per your requirements.
Thank you