So here's some content to show the different types of formatting supported in this template. Bascially you can do anything that you could normally do with Bootstrap 4 and on top of that the knowledge base template is providing some callouts and other block types.
Second-level of headings
Third-level of headings
Fourth level of headings
And some paragraph so we don't get too much into the headings.
Of course, you can also display quotes nicely formatted.- Unknown Author
Callouts
It's like an alert in Bootstrap but with different name
Here's one warning callout block:Be ware of the aliens!
Other types of block could be success and error and those look like this:
This is a success message. Something that your customers might do to make
them successful.
Put great emhasis on messages with the danger block.
And put information that should be stressed out but not that imprtant in simple
informational callout blocks.
Images

Code
<?php
$testVar = 'This is some random code block';
echo $testVar;
And you can also have any other type of embedded code. Say from GitHub like this one for example:
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# Lottery Number Generator | |
from random import choice | |
import console | |
#Helper function to input a number within a given range: | |
def input_number(prompt, min_value, max_value): | |
value = None | |
while value is None: | |
try: | |
value = int(raw_input(prompt)) | |
except ValueError: | |
print 'Please enter a number!' | |
if value < min_value or value > max_value: | |
print ('Please enter a number between %i and %i!' % | |
(min_value, max_value)) | |
value = None | |
return value | |
#Print the title and input the range of numbers: | |
console.clear() | |
title = 'Lottery Number Generator' | |
print title | |
print '=' * 40 | |
minimum = input_number('Smallest number: ', 1, 9999) | |
maximum = input_number('Largest number: ', minimum, 9999) | |
n = input_number('How many numbers do you want to draw? ', | |
1, maximum - minimum + 1) | |
#Pick the numbers and print the results: | |
all_numbers = range(minimum, maximum + 1) | |
selection = [] | |
for i in xrange(n): | |
r = choice(all_numbers) | |
selection.append(r) | |
all_numbers.remove(r) | |
print '=' * 40 | |
print 'Your numbers:', selection |