<p>It's possible, but try not to go overboard. </p> <div dir="ltr" class="mw-geshi mw-content-ltr"><div class="css source-css">

a<span class="br0">[</span>href$<span class="sy0">=</span><span class="st0">":UsernameGoesHere_SpacesAreUnderscores"</span><span class="br0">]</span> <span class="br0">{</span>
    <span class="coMULTI">/* Use 180deg if you want it to fade from top to bottom. */</span>
    <span class="coMULTI">/* Use  90deg if you want it to fade from left to right. */</span>
    <span class="kw1">background</span><span class="sy0">:</span> linear-gradient<span class="br0">(</span>180deg<span class="sy0">,</span> <span class="kw2">white</span><span class="sy0">,</span> <span class="kw2">purple</span><span class="br0">)</span><span class="sy0">;</span>
    background-clip<span class="sy0">:</span> <span class="kw2">text</span><span class="sy0">;</span> -webkit-background-clip<span class="sy0">:</span> <span class="kw2">text</span><span class="sy0">;</span>
    <span class="kw1">color</span><span class="sy0">:</span> <span class="kw2">transparent</span><span class="sy0">;</span>
<span class="br0">}</span>

</div></div>