margin: 0px;
-moz-margin-start: 3px;
}
scrollbar[orient="vertical"] > scrollbarbutton[type="increment"] {
background-image: url("chrome://global/skin/scrollbar/arrow-down.png");
margin: 0px;
-moz-margin-start: 3px;
}
scrollbar[orient="vertical"] > scrollbarbutton[type="increment"] {
background-image: url("chrome://global/skin/scrollbar/arrow-down.png");