pre.p4 {
    position: relative;
    overflow-x: auto;
}

pre.p4 > code {
    display: block;
    padding: 1rem;
}

/* Catppuccin Latte */
.light pre.p4 code,
.rust pre.p4 code { color: #4c4f69; }

/* Catppuccin Mocha */
.coal pre.p4 code,
.navy pre.p4 code,
.ayu pre.p4 code { color: #cdd6f4; }