:after, :before {
content: '焔';
position: absolute;
font-size: 61.8vmin;
font-weight: bold;
background-clip: text;
text-fill-color: transparent;
text-stroke: #f00a;
text-stroke-width: 3px;
color: transparent;
text-shadow: 0 0 50vmin #f00;
}
:after {
@use: var(--filter-after);
background: @multi(100, (
linear-gradient(transparent, #ff5722)
@r(0, 100%, .1) @r(0, 100%, .1) / 1px @r(50%)
no-repeat
));
}