Our theme allows you to upload different images for the slides on desktop versus on mobile. Then you can decide if you display those images on desktop only, desktop & mobile or mobile only.

Below we list the recommended dimensions for each slideshow height:

Try to place the content carrying the semantic load in the center of the image, this will ensure that useful information will be displayed on all kinds of devices.

Ideally, don't put important elements at the border of the slideshow images. They might be cut on certain devices

from different sizes. For example, it is possible that the picture will be cropped on the sides in this 

range eg. 10-15%. You can be creative with it and use some background/gradients magic to make it look perfect on all devices.

For the vertical logos , which means a "higher" logo (bigger in height than in width), you can go to Customize Theme > Theme Settings > Layout > Tall Header. The height could be between 55-120 px. As for the width, it could be between 100-300px.