I am not very fluent in English so I apologize. As can be seen in the attached picture I want to ask, there is a big gap between the two blocks. How can I remove this gap between blocks?
			
			
			
				looks ok to me might depend on what theme you use. heres what mine looks like using default theme 
			
			
			
				
Use a proper coding editor such as Notepad++
ref. https://notepad-plus-plus.org/downloads/
Navigate to: ../Themes/default/css/portal.css
find:
.sp_block_section
{
	padding-bottom: 0.7em;
}
replace with ie.
.sp_block_section
{
	padding-bottom: 0.3em;
}
.. you can experiment with that setting until you find what you think looks best.
			
			
			
				Thank you. You are amazing.