[Rejected] [MyBB 1.8.16] List of bugs I found for custom themes (And tutorial to fix them)

[StefanT]

Now, in the bottom of your .css file add this code

.thread_status.dot_closefolder {
    position:relative;
}

.thread_status.dot_closefolder:before {
	color: #adadad;
	position: absolute;
	background-position: 0 -220px;
	content: "\f023";
	text-shadow: 1px 1px 0px #111;
	font-family: FontAwesome;
	font-size: 16px;
}

This is highly customized code and won't work with most of the themes. Why not just changing the CSS class instead of adding new code?