Reduce size of background image in service portal

[Mr_X1]

Hello Developers, I am totally new to Service Portal,
I have a request in my queue to reduce the size of the background image in service portal.

Can you please provide me the steps by step process on how to resize it.
*Where to go
*What all to check
*Where to make changes

Best Regards,

[Jaspal Singh]

Hi,

Did you check link this has step by step detail.

[Mr_X1]

i'll check this 

[Mr_X1]

Hello jaspal, Its not working as expected 

[Jaspal Singh]

Do below.

1. Add CSS class as mentioned in the link named wrapper-check

2. Go the Service Portal >> Portals >> Then look for the portal & then homepage field that holds the homepage.

3. Open it & add the css as below.