The Block Module provides the users with options to enhance the content with the various options provided.
The Block Module section will help you to select between an image or an icon. If you add an image then you can adjust its sizes.
If you select icon option then you can add and adjust the font size, line height, text alignment, and font color as shown in the image below.
you can also select the block style, add description and buttons.
you can set the button layouts, adjust the open in links, ID and class/classes.
Then comes the Style section portrayed as below:-
Then, finally the Custom CSS section