Remove text wrapping

[nickian]

Is there a way to disable text wrapping and have horizontal scrolling for longer lines of code?

I tried adding this to a CSS snippet. The font size worked, but not the overflow:

pre {
	font-size: 10px;
	overflow-x: scroll !important;
}

[nickian]

I should clarify, this is on mobile (iOS). I do get a horizontal scroll on desktop.