This is going to get dirty...[citation needed]

Template:Chem edit

H
2
O

C
n
H
2n + 2

H
3
O+

SO2−
4

4
He

4
2
He

H
2
O

H
2
O

CH
2
=CH
2

CH
2
=CH
2

CH2=CH2

Template:Divbox edit

Template:Divhide edit

Test

These are the hidden contents.

Half test

These are the hidden contents, and the box only takes up 50% of the page.

Show and test

This section is shown by default.

Collapse edit

test

Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.

List Expand edit

{{List expand top|0|Top Level|show=yes}}
{{List expand mid|1|First sub-level}}
{{List expand top|1|First sub-level|color=lightblue}}
{{List expand mid|2|Second sub-level}}
{{List expand end|2|Second sub-level}}
{{List expand end|1|First sub-level}}

Template:Flatlist edit

standard

alternative

numbered

very long list

Template:Equation edit

  (1)

  (2)

  (3)

Template:Equation_box_1 edit

Complex number

 

 

 

2 × 2 = 4   (1)

long equation

      (1)