gistfile1.html

<span id="NotLoggedIn">You are not logged in! Please log in.</span>

gistfile10.html

<div class="Ranking">
	<span class="Admin"><img src="./admin.png" /></span>
	<span class="User"><img src="./user.png" /></span>
	<span class="Mod"><img src="./mod.png" /></span>
</div>

gistfile2.js

{
	"-.Ranking": [ ".Admin", ".User" ],
	".Ranking .User": "User"
}

gistfile3.html

<div class="Ranking">
	<span class="Admin"><img src="./admin.png" /></span>
	<span class="User">User</span>
</div>

gistfile4.js

{ "#NotLoggedIn": [] }

gistfile5.html

<!-- Nothing of course, the element .NotLoggedIn is replaced with itself repeated zero times. -->

gistfile6.js

{ "#NotLoggedIn": false }
{ "#NotLoggedIn": null }

gistfile7.html

<div class="Ranking">
	<img class="Admin" src="./admin.png" />
	<img class="User" src="./user.png" />
	<img class="Mod" src="./mod.png" />
</div>

gistfile8.js

{ "-.Ranking": ".User" }

gistfile9.html

<div class="Ranking">
	<img class="User" src="./user.png" />
</div>