Characters that close an @x with curlies prefix before @import

const style = document.createElement("style");0x0D
style.textContent = '@x{}'+String.fromCodePoint(9)+'@import url(https://fuzz.shazzer.co.uk/9p8ib9hcmr?9);';0x0D
document.head.appendChild(style);

const style = document.createElement("style");0x0D
style.textContent = '@x{}'+String.fromCodePoint(10)+'@import url(https://fuzz.shazzer.co.uk/zwboibghpg?10);';0x0D
document.head.appendChild(style);

const style = document.createElement("style");0x0D
style.textContent = '@x{}'+String.fromCodePoint(12)+'@import url(https://fuzz.shazzer.co.uk/lkynj9ycug8?12);';0x0D
document.head.appendChild(style);

const style = document.createElement("style");0x0D
style.textContent = '@x{}'+String.fromCodePoint(13)+'@import url(https://fuzz.shazzer.co.uk/00pwj4w1vi8k?13);';0x0D
document.head.appendChild(style);

const style = document.createElement("style");0x0D
style.textContent = '@x{}'+String.fromCodePoint(32)+'@import url(https://fuzz.shazzer.co.uk/bq2ai0byzbl?32);';0x0D
document.head.appendChild(style);

const style = document.createElement("style");0x0D
style.textContent = '@x{}'+String.fromCodePoint(9)+'@import url(https://fuzz.shazzer.co.uk/k1xt1vne36l?9);';0x0D
document.head.appendChild(style);

const style = document.createElement("style");0x0D
style.textContent = '@x{}'+String.fromCodePoint(10)+'@import url(https://fuzz.shazzer.co.uk/0t8capnvez5n?10);';0x0D
document.head.appendChild(style);

const style = document.createElement("style");0x0D
style.textContent = '@x{}'+String.fromCodePoint(12)+'@import url(https://fuzz.shazzer.co.uk/7rnpby2nfgx?12);';0x0D
document.head.appendChild(style);

const style = document.createElement("style");0x0D
style.textContent = '@x{}'+String.fromCodePoint(13)+'@import url(https://fuzz.shazzer.co.uk/vqfj37zxigp?13);';0x0D
document.head.appendChild(style);

const style = document.createElement("style");0x0D
style.textContent = '@x{}'+String.fromCodePoint(32)+'@import url(https://fuzz.shazzer.co.uk/duqjrc6rto9?32);';0x0D
document.head.appendChild(style);

const style = document.createElement("style");0x0D
style.textContent = '@x{}'+String.fromCodePoint(9)+'@import url(https://fuzz.shazzer.co.uk/uzif1s98xn?9);';0x0D
document.head.appendChild(style);

const style = document.createElement("style");0x0D
style.textContent = '@x{}'+String.fromCodePoint(10)+'@import url(https://fuzz.shazzer.co.uk/r7fws0335f?10);';0x0D
document.head.appendChild(style);

const style = document.createElement("style");0x0D
style.textContent = '@x{}'+String.fromCodePoint(12)+'@import url(https://fuzz.shazzer.co.uk/oib8n2qc3u?12);';0x0D
document.head.appendChild(style);

const style = document.createElement("style");0x0D
style.textContent = '@x{}'+String.fromCodePoint(13)+'@import url(https://fuzz.shazzer.co.uk/3p4x3nfh7ld?13);';0x0D
document.head.appendChild(style);

const style = document.createElement("style");0x0D
style.textContent = '@x{}'+String.fromCodePoint(32)+'@import url(https://fuzz.shazzer.co.uk/ralk6nq1o5f?32);';0x0D
document.head.appendChild(style);

const style = document.createElement("style");0x0D
style.textContent = '@x{}'+String.fromCodePoint(9)+'@import url(https://fuzz.shazzer.co.uk/40fd2e5lyos?9);';0x0D
document.head.appendChild(style);

const style = document.createElement("style");0x0D
style.textContent = '@x{}'+String.fromCodePoint(10)+'@import url(https://fuzz.shazzer.co.uk/bst99rmz30a?10);';0x0D
document.head.appendChild(style);

const style = document.createElement("style");0x0D
style.textContent = '@x{}'+String.fromCodePoint(12)+'@import url(https://fuzz.shazzer.co.uk/noxx5eypqbg?12);';0x0D
document.head.appendChild(style);

const style = document.createElement("style");0x0D
style.textContent = '@x{}'+String.fromCodePoint(13)+'@import url(https://fuzz.shazzer.co.uk/juqw9bk1cga?13);';0x0D
document.head.appendChild(style);

const style = document.createElement("style");0x0D
style.textContent = '@x{}'+String.fromCodePoint(32)+'@import url(https://fuzz.shazzer.co.uk/1ubcrliene1?32);';0x0D
document.head.appendChild(style);