Try this: background: url("data:image/svg+xml,<svg xmlns='http://www.w3.org/2000/svg' width='12' height='20'><polygon points='0,20 12,20 6,0' style='fill:r

Try this: background: url("data:image/svg+xml,<svg xmlns='http://www.w3.org/2000/svg' width='12' height='20'><polygon points='0,20 12,20 6,0' style='fill:rgb(179,179,179);stroke:none;' /></svg>") !important;