* {
    margin: 0;
    padding: 0;
}


.hr-twill-colorful {
    border: 0;
    padding: 3px;
    background: linear-gradient(135deg, red, orange,green, blue, purple);
    --mask-image: repeating-linear-gradient(135deg, #000 0px, #000 1px, transparent 1px, transparent 6px);
    -webkit-mask-image: var(--mask-image);
    mask-image: var(--mask-image);
}