In a similar fashion of transforming the mechanics of code as art, this reminds me of code poetry.
Here is my favorite, Capsized by Zak Kain for Stanford's Code Poetry Slam:
.ocean {
color: cornflowerblue;
pitch: high;
overflow: visible;
}
.boat {
color: firebrick;
transform: rotate(94deg);
float: none;
}
.rescue-team {
visibility: visible;
}
.crew {
widows: none;
}