10/06/27 12:07:18 4FcZY85C0
間違えた
#page-proxy-favicon[src="URLﾘﾝｸ(www.oimoya-shop.jp)"],
.tab-icon-image[src="URLﾘﾝｸ(www.oimoya-shop.jp)"] {
background-image: url("chrome://global/skin/tree/item.png") !important;
width: 0 !important;
padding-left: 16px !important;
}