level 13
3702080120
楼主
toolbar[mode="icons"] #cookieswap-toolbar-button > .toolbarbutton-icon{
list-style-image: url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAYAAAAf8/9hAAAAkUlEQVR42mNgoCZwcnKqp0gNUPI/PgUgOZAaQgZgNQSmmVgDUAxB1kyKAf+hGuvRxdE17QdiexwGYMVQtfYgvSBGA7EaseAGBlJsxuoVHM5rwGUbhnosihtIMBjuBQcgPkCC80FqHbBFYwIQf8WjESSXQCit6wDxFSyar4HkiM1UXEA8H0kziM1FTu7En3SBAAAvG+hd/49CEwAAAABJRU5ErkJggg==") !important;
}
为什么这样写没有效果
——我喂自己袋盐
>>Mozilla/5.0 (Windows NT 6.1; WOW64; rv:31.0) Gecko/20100101 Firefox/31.0
