A custom CSS is an additional new feature of Spice Image Gallery App. It helps you to change the look n feel of your gallery by writing and saving simple CSS code.
An option named as Custom CSS is added to the right side panel of your Gallery interface. Click Custom CSS option, this action will expand it with Custom CSS textarea.
You must write your custom CSS code that you want to apply to your gallery. Click button Save Changes located beneath Custom CSS panel to save and apply your custom CSS code.
The applied custom CSS now can be viewed on the gallery page of your websites.
Refer the following two examples created for your reference. Click here to view it in detail: