-prefix-free lets you use only unprefixed CSS properties everywhere. It works behind the scenes, adding the current browser’s prefix to any CSS code, only when it’s needed.
“[-prefix-free is] fantastic, top-notch work! Thank you for creating and sharing it.”
— Eric Meyer
<link> or <style> elements and adds a vendor prefix where neededstyle attribute and adds a vendor prefix where needed<link> or <style> elements, style attribute changes and CSSOM changes (requires plugin).css() method get and set unprefixed properties (requires plugin)@import-ed files is not supportedstyle attribute) won’t work in IE and Firefox < 3.6. Properties as well in Firefox < 3.6.Check this page’s stylesheet ;-)
You can also visit the Test Drive page, type in any code you want and check out how it would get prefixed for the current browser.
Just include prefixfree.js anywhere in your page. It is recommended to put it right after the stylesheets, to minimize FOUC
That’s it, you’re done!
The target browser support is IE9+, Opera 10+, Firefox 3.5+, Safari 4+ and Chrome on desktop and Mobile Safari, Android browser, Chrome and Opera Mobile on mobile.
If it doesn’t work in any of those, it’s a bug so please report it. Just before you do, please make sure that it’s not because the browser doesn’t support a CSS3 feature at all, even with a prefix.
In older browsers like IE8, nothing will break, just properties won’t get prefixed. Which wouldn’t be useful anyway as IE8 doesn’t support much CSS3 ;)
Test the prefixing that -prefix-free would do for this browser, by writing some CSS below:
If you are looking to unlock "new" content, ensure your game folder contains the latest packs available on the Epic Games Store :
The Civ VI modding community is vibrant and entirely legitimate. While mods can’t replicate official DLC content, thousands of high-quality mods add new civilizations, leaders, game mechanics, and visual enhancements — completely free and safe to use through the Steam Workshop or CivFanatics forums.
Because DLC unlockers are distributed on underground forums, third-party file-sharing sites, and unverified GitHub repositories, they are prime vectors for malware. Cybercriminals frequently hide Trojan horses, crypto-miners, and ransomware inside files labeled as "New Civ 6 DLC Unlockers." Granting administrative privileges or replacing system DLL files with unverified code can compromise your personal data, bank details, and passwords. Broken Multiplayer and Desync Errors civilization 6 dlc unlocker epic games new
A DLC unlocker is a software tool or a crack that allows players to access DLCs that they haven't purchased or don't have access to. These tools usually work by modifying game files or bypassing digital rights management (DRM) systems. In the context of Civilization 6 on the Epic Games Store, a DLC unlocker would enable players to access all the DLCs, even if they haven't been purchased or aren't available on the store.
Now you'll install the tool that activates those files. If you are looking to unlock "new" content,
generally involves legitimate in-game management or purchasing through the store
CreamInstaller integrates multiple unlocker technologies — including Koaloader, SmokeAPI (for Steam), ScreamAPI (for Epic), and Uplay unlockers — into a single application. With a few mouse clicks, users can automatically detect available DLCs and install the necessary unlocker configurations. In the context of Civilization 6 on the
Before diving into unlockers, it’s worth noting that Epic Games has occasionally offered incredible deals on Civilization VI content. For instance, in July 2025, Epic Games gave away Civilization VI Platinum Edition completely free for a limited time — a bundle normally valued at around $80 that includes the base game, six DLC packs, and both major expansions.
The tool offers two installation modes: (which persists after game updates but may require more setup) and Proxy mode (simpler but may need reinstallation after updates).
Extra code on top of -prefix-free that makes it more flexible, integrates it with different APIs etc
Originally a part of -prefix-free, it’s now a separate plugin. It makes -prefix-free take care of:
<link> and <style> added to the document afterwardsstyle attribute added to the document afterwardsstyle attribute changes through setAttribute() (except in Webkit)element.style.transform = 'rotate(10deg)';
style attribute modifications will not work in Webkitelement.style.transform = 'rotate(5deg)';will not work in Chrome (reading will)
Get the Dynamic DOM plugin now:
A tiny plugin (I didn’t even bother minifying it as it’s so small) that lets you set/get unprefixed CSS properties through jQuery's .css method.
Get the jQuery plugin now:
A static polyfill for the new vw, vh, vmin, vmax units.
Enables rudimentary CSS variables support.