1. Log-in to your site. YOURWEBSITE.com/login
If you don’t have the access on your site, Kindly ask for the access.
2. Your site dashboard will appear.
3. Look for the HomePage Slides tab.
4. Click add new button to add homepage slides and upload the images you want for your slide.
5. To know the exact size and dimension of images. Navigate this link.
6. To rearrange slides, navigate to “Homepage Slides” and drag-and-drop the slides in the list up or down.