css3 grad text

HTML

<p class="grad-txt-top">pixelmaze.ca</p>

CSS

body {
    background-color: #222;
}
p {
    font-size: 8em;
    margin: 1em 0;
    font-family:'walkway bold';
    -webkit-text-fill-color: transparent;
}
.grad-txt-top {
    color: #4cb4ff;
    background: -webkit-linear-gradient(top, #fff, #666);
    background: linear-gradient(top, #4cb4ff, #001e1f);
    -webkit-background-clip: text;
}