Twitter X icon
**Describe the bug**
This icon don't working :
<i class="ri-twitter-x-fill"></i>

**To Reproduce**
Steps to reproduce the behavior:
In Nuxt 2 project, installed in npm.

**Expected behavior**
If i include in svg :
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M18.2048 2.25H21.5128L14.2858 10.51L22.7878 21.75H16.1308L10.9168 14.933L4.95084 21.75H1.64084L9.37084 12.915L1.21484 2.25H8.04084L12.7538 8.481L18.2048 2.25ZM17.0438 19.77H18.8768L7.04484 4.126H5.07784L17.0438 19.77Z"></path></svg>

Don't work, but if i add the css :
fill: white (or other color)

It's work !

**Device (please complete the following information):**
 - OS: [e.g. OSX 10.14.2]
 - Browser& amp;Version [e.g. Chrome 71.0.3578.98(64-bit)]
 - Website Version [e.g. 1.2.1]

**Additional context**
Add any other context about the problem here.
